12680126974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197221}}^1$

素因数の和:197332

約数の個数: 32

約数和(自身を含む): 21129576192

約数和(自身を除く): 8449449218

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 527, 1037, 1054, 1891, 2074, 3782, 32147, 64294, 197221, 394442, 3352757, 6113851, 6705514, 12030481, 12227702, 24060962, 103935467, 204518177, 207870934, 372944911, 409036354, 745889822, 6340063487, 12680126974]

約数ペア:

[(1, 12680126974), (2, 6340063487), (17, 745889822), (31, 409036354), (34, 372944911), (61, 207870934), (62, 204518177), (122, 103935467), (527, 24060962), (1037, 12227702), (1054, 12030481), (1891, 6705514), (2074, 6113851), (3782, 3352757), (32147, 394442), (64294, 197221)]