70702489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 83684160

約数和(自身を除く): 12981671

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 3557, 19877, 39127, 46241, 494423, 508651, 5438653, 6427499, 70702489]

約数ペア:

[(1, 70702489), (11, 6427499), (13, 5438653), (139, 508651), (143, 494423), (1529, 46241), (1807, 39127), (3557, 19877)]