138759946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{42023}}^1$

素因数の和:42165

約数の個数: 16

約数和(自身を含む): 225921024

約数和(自身を除く): 87161078

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 42023, 84046, 546299, 1092598, 5336921, 10673842, 69379973, 138759946]

約数ペア:

[(1, 138759946), (2, 69379973), (13, 10673842), (26, 5336921), (127, 1092598), (254, 546299), (1651, 84046), (3302, 42023)]