86965762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{90401}}^1$

素因数の和:90453

約数の個数: 16

約数和(自身を含む): 144281592

約数和(自身を除く): 57315830

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 90401, 180802, 1175213, 2350426, 3344837, 6689674, 43482881, 86965762]

約数ペア:

[(1, 86965762), (2, 43482881), (13, 6689674), (26, 3344837), (37, 2350426), (74, 1175213), (481, 180802), (962, 90401)]