69693416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{670129}}^1$

素因数の和:670148

約数の個数: 16

約数和(自身を含む): 140727300

約数和(自身を除く): 71033884

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 670129, 1340258, 2680516, 5361032, 8711677, 17423354, 34846708, 69693416]

約数ペア:

[(1, 69693416), (2, 34846708), (4, 17423354), (8, 8711677), (13, 5361032), (26, 2680516), (52, 1340258), (104, 670129)]