8112286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 15803424

約数和(自身を除く): 7691138

約数列:

[1, 2, 7, 13, 14, 26, 29, 53, 58, 91, 106, 182, 203, 371, 377, 406, 689, 742, 754, 841, 1378, 1537, 1682, 2639, 3074, 4823, 5278, 5887, 9646, 10759, 10933, 11774, 19981, 21518, 21866, 39962, 44573, 76531, 89146, 139867, 153062, 279734, 312011, 579449, 624022, 1158898, 4056143, 8112286]

約数ペア:

[(1, 8112286), (2, 4056143), (7, 1158898), (13, 624022), (14, 579449), (26, 312011), (29, 279734), (53, 153062), (58, 139867), (91, 89146), (106, 76531), (182, 44573), (203, 39962), (371, 21866), (377, 21518), (406, 19981), (689, 11774), (742, 10933), (754, 10759), (841, 9646), (1378, 5887), (1537, 5278), (1682, 4823), (2639, 3074)]