13015548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 42194880

約数和(自身を除く): 29179332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 137, 156, 174, 182, 203, 234, 252, 261, 273, 274, 348, 364, 377, 406, 411, 468, 522, 546, 548, 609, 754, 812, 819, 822, 959, 1044, 1092, 1131, 1218, 1233, 1508, 1638, 1644, 1781, 1827, 1918, 2262, 2436, 2466, 2639, 2877, 3276, 3393, 3562, 3654, 3836, 3973, 4524, 4932, 5278, 5343, 5754, 6786, 7124, 7308, 7917, 7946, 8631, 10556, 10686, 11508, 11919, 12467, 13572, 15834, 15892, 16029, 17262, 21372, 23751, 23838, 24934, 27811, 31668, 32058, 34524, 35757, 37401, 47502, 47676, 49868, 51649, 55622, 64116, 71514, 74802, 83433, 95004, 103298, 111244, 112203, 143028, 149604, 154947, 166866, 206596, 224406, 250299, 309894, 333732, 361543, 448812, 464841, 500598, 619788, 723086, 929682, 1001196, 1084629, 1446172, 1859364, 2169258, 3253887, 4338516, 6507774, 13015548]

約数ペア:

[(1, 13015548), (2, 6507774), (3, 4338516), (4, 3253887), (6, 2169258), (7, 1859364), (9, 1446172), (12, 1084629), (13, 1001196), (14, 929682), (18, 723086), (21, 619788), (26, 500598), (28, 464841), (29, 448812), (36, 361543), (39, 333732), (42, 309894), (52, 250299), (58, 224406), (63, 206596), (78, 166866), (84, 154947), (87, 149604), (91, 143028), (116, 112203), (117, 111244), (126, 103298), (137, 95004), (156, 83433), (174, 74802), (182, 71514), (203, 64116), (234, 55622), (252, 51649), (261, 49868), (273, 47676), (274, 47502), (348, 37401), (364, 35757), (377, 34524), (406, 32058), (411, 31668), (468, 27811), (522, 24934), (546, 23838), (548, 23751), (609, 21372), (754, 17262), (812, 16029), (819, 15892), (822, 15834), (959, 13572), (1044, 12467), (1092, 11919), (1131, 11508), (1218, 10686), (1233, 10556), (1508, 8631), (1638, 7946), (1644, 7917), (1781, 7308), (1827, 7124), (1918, 6786), (2262, 5754), (2436, 5343), (2466, 5278), (2639, 4932), (2877, 4524), (3276, 3973), (3393, 3836), (3562, 3654)]