127291211710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{979163167}}^1$

素因数の和:979163187

約数の個数: 16

約数和(自身を含む): 246749118336

約数和(自身を除く): 119457906626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 979163167, 1958326334, 4895815835, 9791631670, 12729121171, 25458242342, 63645605855, 127291211710]

約数ペア:

[(1, 127291211710), (2, 63645605855), (5, 25458242342), (10, 12729121171), (13, 9791631670), (26, 4895815835), (65, 1958326334), (130, 979163167)]