126965686

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{2221}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 193100688

約数和(自身を除く): 66135002

約数列:

[1, 2, 101, 202, 283, 566, 2221, 4442, 28583, 57166, 224321, 448642, 628543, 1257086, 63482843, 126965686]

約数ペア:

[(1, 126965686), (2, 63482843), (101, 1257086), (202, 628543), (283, 448642), (566, 224321), (2221, 57166), (4442, 28583)]