70380013

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 82736640

約数和(自身を除く): 12356627

約数列:

[1, 11, 29, 31, 121, 319, 341, 647, 899, 3509, 3751, 7117, 9889, 18763, 20057, 78287, 108779, 206393, 220627, 581653, 2270323, 2426897, 6398183, 70380013]

約数ペア:

[(1, 70380013), (11, 6398183), (29, 2426897), (31, 2270323), (121, 581653), (319, 220627), (341, 206393), (647, 108779), (899, 78287), (3509, 20057), (3751, 18763), (7117, 9889)]