645231266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{10141}}^1$

素因数の和:11269

約数の個数: 16

約数和(自身を含む): 1002232440

約数和(自身を除く): 357001174

約数列:

[1, 2, 29, 58, 1097, 2194, 10141, 20282, 31813, 63626, 294089, 588178, 11124677, 22249354, 322615633, 645231266]

約数ペア:

[(1, 645231266), (2, 322615633), (29, 22249354), (58, 11124677), (1097, 588178), (2194, 294089), (10141, 63626), (20282, 31813)]