117645181916

素因数分解:

$2^2\times {\mathrm{3947}}^1\times {\mathrm{7451557}}^1$

素因数の和:7455508

約数の個数: 12

約数和(自身を含む): 205931256888

約数和(自身を除く): 88286074972

約数列:

[1, 2, 4, 3947, 7894, 15788, 7451557, 14903114, 29806228, 29411295479, 58822590958, 117645181916]

約数ペア:

[(1, 117645181916), (2, 58822590958), (4, 29411295479), (3947, 29806228), (7894, 14903114), (15788, 7451557)]