1245631738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{3685301}}^1$

素因数の和:3685329

約数の個数: 12

約数和(自身を含む): 2023230798

約数和(自身を除く): 777599060

約数列:

[1, 2, 13, 26, 169, 338, 3685301, 7370602, 47908913, 95817826, 622815869, 1245631738]

約数ペア:

[(1, 1245631738), (2, 622815869), (13, 95817826), (26, 47908913), (169, 7370602), (338, 3685301)]