1390474802

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{1156801}}^1$

素因数の和:1157404

約数の個数: 8

約数和(自身を含む): 2089184412

約数和(自身を除く): 698709610

約数列:

[1, 2, 601, 1202, 1156801, 2313602, 695237401, 1390474802]

約数ペア:

[(1, 1390474802), (2, 695237401), (601, 2313602), (1202, 1156801)]