12557394486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1351

約数の個数: 192

約数和(自身を含む): 34377383040

約数和(自身を除く): 21819988554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 109, 117, 122, 126, 182, 183, 218, 234, 273, 327, 366, 427, 546, 549, 654, 763, 793, 819, 854, 981, 1098, 1153, 1281, 1417, 1526, 1586, 1638, 1962, 2289, 2306, 2379, 2562, 2834, 3459, 3843, 4251, 4578, 4758, 5551, 6649, 6867, 6918, 7137, 7686, 8071, 8502, 9919, 10377, 11102, 12753, 13298, 13734, 14274, 14989, 16142, 16653, 19838, 19947, 20754, 24213, 25506, 29757, 29978, 33306, 39894, 44967, 46543, 48426, 49959, 59514, 59841, 70333, 72639, 86437, 89271, 89934, 93086, 99918, 104923, 119682, 125677, 134901, 139629, 140666, 145278, 172874, 178542, 209846, 210999, 251354, 259311, 269802, 279258, 314769, 377031, 418887, 421998, 492331, 518622, 605059, 629538, 632997, 754062, 777933, 837774, 879739, 914329, 944307, 984662, 1131093, 1210118, 1265994, 1476993, 1555866, 1633801, 1759478, 1815177, 1828658, 1888614, 2262186, 2639217, 2742987, 2953986, 3267602, 3630354, 4430979, 4901403, 5278434, 5445531, 5485974, 6400303, 7666297, 7917651, 8228961, 8861958, 9802806, 10891062, 11436607, 12800606, 14704209, 15332594, 15835302, 16457922, 19200909, 22873214, 22998891, 29408418, 34309821, 38401818, 45997782, 53664079, 57602727, 68619642, 68996673, 99661861, 102929463, 107328158, 115205454, 137993346, 160992237, 199323722, 205858926, 298985583, 321984474, 482976711, 597971166, 697633027, 896956749, 965953422, 1395266054, 1793913498, 2092899081, 4185798162, 6278697243, 12557394486]

約数ペア:

[(1, 12557394486), (2, 6278697243), (3, 4185798162), (6, 2092899081), (7, 1793913498), (9, 1395266054), (13, 965953422), (14, 896956749), (18, 697633027), (21, 597971166), (26, 482976711), (39, 321984474), (42, 298985583), (61, 205858926), (63, 199323722), (78, 160992237), (91, 137993346), (109, 115205454), (117, 107328158), (122, 102929463), (126, 99661861), (182, 68996673), (183, 68619642), (218, 57602727), (234, 53664079), (273, 45997782), (327, 38401818), (366, 34309821), (427, 29408418), (546, 22998891), (549, 22873214), (654, 19200909), (763, 16457922), (793, 15835302), (819, 15332594), (854, 14704209), (981, 12800606), (1098, 11436607), (1153, 10891062), (1281, 9802806), (1417, 8861958), (1526, 8228961), (1586, 7917651), (1638, 7666297), (1962, 6400303), (2289, 5485974), (2306, 5445531), (2379, 5278434), (2562, 4901403), (2834, 4430979), (3459, 3630354), (3843, 3267602), (4251, 2953986), (4578, 2742987), (4758, 2639217), (5551, 2262186), (6649, 1888614), (6867, 1828658), (6918, 1815177), (7137, 1759478), (7686, 1633801), (8071, 1555866), (8502, 1476993), (9919, 1265994), (10377, 1210118), (11102, 1131093), (12753, 984662), (13298, 944307), (13734, 914329), (14274, 879739), (14989, 837774), (16142, 777933), (16653, 754062), (19838, 632997), (19947, 629538), (20754, 605059), (24213, 518622), (25506, 492331), (29757, 421998), (29978, 418887), (33306, 377031), (39894, 314769), (44967, 279258), (46543, 269802), (48426, 259311), (49959, 251354), (59514, 210999), (59841, 209846), (70333, 178542), (72639, 172874), (86437, 145278), (89271, 140666), (89934, 139629), (93086, 134901), (99918, 125677), (104923, 119682)]