1022618402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{381859}}^1$

素因数の和:381977

約数の個数: 16

約数和(自身を含む): 1667964480

約数和(自身を除く): 645346078

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 381859, 763718, 4964167, 9928334, 39331477, 78662954, 511309201, 1022618402]

約数ペア:

[(1, 1022618402), (2, 511309201), (13, 78662954), (26, 39331477), (103, 9928334), (206, 4964167), (1339, 763718), (2678, 381859)]