70264961

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 82863864

約数和(自身を除く): 12598903

約数列:

[1, 13, 17, 37, 169, 221, 481, 629, 661, 2873, 6253, 8177, 8593, 11237, 24457, 106301, 111709, 146081, 317941, 415769, 1899053, 4133233, 5404997, 70264961]

約数ペア:

[(1, 70264961), (13, 5404997), (17, 4133233), (37, 1899053), (169, 415769), (221, 317941), (481, 146081), (629, 111709), (661, 106301), (2873, 24457), (6253, 11237), (8177, 8593)]