12436699418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 23867343360

約数和(自身を除く): 11430643942

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 53, 106, 143, 167, 187, 221, 286, 289, 334, 374, 442, 578, 583, 689, 901, 1166, 1378, 1802, 1837, 2171, 2431, 2839, 3179, 3674, 3757, 4342, 4862, 4913, 5678, 6358, 7514, 7579, 8851, 9826, 9911, 11713, 15158, 15317, 17702, 19822, 23426, 23881, 30634, 31229, 36907, 41327, 47762, 48263, 54043, 62458, 63869, 73814, 82654, 96526, 97361, 108086, 115063, 127738, 128843, 150467, 168487, 194722, 199121, 230126, 257686, 260389, 300934, 336974, 398242, 405977, 520778, 530893, 627419, 702559, 811954, 820471, 1061786, 1254838, 1265693, 1405118, 1640942, 1655137, 1956071, 2190331, 2531386, 2557939, 2864279, 3310274, 3385057, 3912142, 4380662, 5115878, 5728558, 6770114, 6901609, 9025181, 10666123, 13803218, 18050362, 21332246, 21516781, 28137329, 33253207, 37235627, 43033562, 43484963, 56274658, 66506414, 74471254, 86969926, 117327353, 234654706, 365785277, 478334593, 565304519, 731570554, 956669186, 1130609038, 6218349709, 12436699418]

約数ペア:

[(1, 12436699418), (2, 6218349709), (11, 1130609038), (13, 956669186), (17, 731570554), (22, 565304519), (26, 478334593), (34, 365785277), (53, 234654706), (106, 117327353), (143, 86969926), (167, 74471254), (187, 66506414), (221, 56274658), (286, 43484963), (289, 43033562), (334, 37235627), (374, 33253207), (442, 28137329), (578, 21516781), (583, 21332246), (689, 18050362), (901, 13803218), (1166, 10666123), (1378, 9025181), (1802, 6901609), (1837, 6770114), (2171, 5728558), (2431, 5115878), (2839, 4380662), (3179, 3912142), (3674, 3385057), (3757, 3310274), (4342, 2864279), (4862, 2557939), (4913, 2531386), (5678, 2190331), (6358, 1956071), (7514, 1655137), (7579, 1640942), (8851, 1405118), (9826, 1265693), (9911, 1254838), (11713, 1061786), (15158, 820471), (15317, 811954), (17702, 702559), (19822, 627419), (23426, 530893), (23881, 520778), (30634, 405977), (31229, 398242), (36907, 336974), (41327, 300934), (47762, 260389), (48263, 257686), (54043, 230126), (62458, 199121), (63869, 194722), (73814, 168487), (82654, 150467), (96526, 128843), (97361, 127738), (108086, 115063)]