64750426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{6089}}^1$

素因数の和:6513

約数の個数: 16

約数和(自身を含む): 104869800

約数和(自身を除く): 40119374

約数列:

[1, 2, 13, 26, 409, 818, 5317, 6089, 10634, 12178, 79157, 158314, 2490401, 4980802, 32375213, 64750426]

約数ペア:

[(1, 64750426), (2, 32375213), (13, 4980802), (26, 2490401), (409, 158314), (818, 79157), (5317, 12178), (6089, 10634)]