713986522

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{988901}}^1$

素因数の和:988941

約数の個数: 12

約数和(自身を含む): 1130314986

約数和(自身を除く): 416328464

約数列:

[1, 2, 19, 38, 361, 722, 988901, 1977802, 18789119, 37578238, 356993261, 713986522]

約数ペア:

[(1, 713986522), (2, 356993261), (19, 37578238), (38, 18789119), (361, 1977802), (722, 988901)]