12888322902

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18427}}^1$

素因数の和:18523

約数の個数: 144

約数和(自身を含む): 35558005392

約数和(自身を除く): 22669682490

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 61, 63, 78, 91, 98, 117, 122, 126, 147, 182, 183, 234, 273, 294, 366, 427, 441, 546, 549, 637, 793, 819, 854, 882, 1098, 1274, 1281, 1586, 1638, 1911, 2379, 2562, 2989, 3822, 3843, 4758, 5551, 5733, 5978, 7137, 7686, 8967, 11102, 11466, 14274, 16653, 17934, 18427, 26901, 33306, 36854, 38857, 49959, 53802, 55281, 77714, 99918, 110562, 116571, 128989, 165843, 233142, 239551, 257978, 331686, 349713, 386967, 479102, 699426, 718653, 773934, 902923, 1124047, 1160901, 1437306, 1676857, 1805846, 2155959, 2248094, 2321802, 2708769, 3353714, 3372141, 4311918, 5030571, 5417538, 6744282, 7868329, 8126307, 10061142, 10116423, 11737999, 14612611, 15091713, 15736658, 16252614, 20232846, 23475998, 23604987, 29225222, 30183426, 35213997, 43837833, 47209974, 55078303, 70427994, 70814961, 87675666, 102288277, 105641991, 110156606, 131513499, 141629922, 165234909, 204576554, 211283982, 263026998, 306864831, 330469818, 495704727, 613729662, 716017939, 920594493, 991409454, 1432035878, 1841188986, 2148053817, 4296107634, 6444161451, 12888322902]

約数ペア:

[(1, 12888322902), (2, 6444161451), (3, 4296107634), (6, 2148053817), (7, 1841188986), (9, 1432035878), (13, 991409454), (14, 920594493), (18, 716017939), (21, 613729662), (26, 495704727), (39, 330469818), (42, 306864831), (49, 263026998), (61, 211283982), (63, 204576554), (78, 165234909), (91, 141629922), (98, 131513499), (117, 110156606), (122, 105641991), (126, 102288277), (147, 87675666), (182, 70814961), (183, 70427994), (234, 55078303), (273, 47209974), (294, 43837833), (366, 35213997), (427, 30183426), (441, 29225222), (546, 23604987), (549, 23475998), (637, 20232846), (793, 16252614), (819, 15736658), (854, 15091713), (882, 14612611), (1098, 11737999), (1274, 10116423), (1281, 10061142), (1586, 8126307), (1638, 7868329), (1911, 6744282), (2379, 5417538), (2562, 5030571), (2989, 4311918), (3822, 3372141), (3843, 3353714), (4758, 2708769), (5551, 2321802), (5733, 2248094), (5978, 2155959), (7137, 1805846), (7686, 1676857), (8967, 1437306), (11102, 1160901), (11466, 1124047), (14274, 902923), (16653, 773934), (17934, 718653), (18427, 699426), (26901, 479102), (33306, 386967), (36854, 349713), (38857, 331686), (49959, 257978), (53802, 239551), (55281, 233142), (77714, 165843), (99918, 128989), (110562, 116571)]