126826898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{4211}}^1$

素因数の和:4298

約数の個数: 24

約数和(自身を含む): 213346224

約数和(自身を除く): 86519326

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 2738, 4211, 8422, 15059, 30118, 46321, 92642, 155807, 311614, 1713877, 3427754, 5764859, 11529718, 63413449, 126826898]

約数ペア:

[(1, 126826898), (2, 63413449), (11, 11529718), (22, 5764859), (37, 3427754), (74, 1713877), (407, 311614), (814, 155807), (1369, 92642), (2738, 46321), (4211, 30118), (8422, 15059)]