351630032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1690529}}^1$

素因数の和:1690550

約数の個数: 20

約数和(自身を含む): 733690020

約数和(自身を除く): 382059988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1690529, 3381058, 6762116, 13524232, 21976877, 27048464, 43953754, 87907508, 175815016, 351630032]

約数ペア:

[(1, 351630032), (2, 175815016), (4, 87907508), (8, 43953754), (13, 27048464), (16, 21976877), (26, 13524232), (52, 6762116), (104, 3381058), (208, 1690529)]