11320631

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 13442880

約数和(自身を除く): 2122249

約数列:

[1, 7, 37, 109, 259, 401, 763, 2807, 4033, 14837, 28231, 43709, 103859, 305963, 1617233, 11320631]

約数ペア:

[(1, 11320631), (7, 1617233), (37, 305963), (109, 103859), (259, 43709), (401, 28231), (763, 14837), (2807, 4033)]