129582568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{952813}}^1$

素因数の和:952836

約数の個数: 16

約数和(自身を含む): 257259780

約数和(自身を除く): 127677212

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 952813, 1905626, 3811252, 7622504, 16197821, 32395642, 64791284, 129582568]

約数ペア:

[(1, 129582568), (2, 64791284), (4, 32395642), (8, 16197821), (17, 7622504), (34, 3811252), (68, 1905626), (136, 952813)]