141520786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{4877}}^1$

素因数の和:6209

約数の個数: 16

約数和(自身を含む): 231802560

約数和(自身を除く): 90281774

約数列:

[1, 2, 11, 22, 1319, 2638, 4877, 9754, 14509, 29018, 53647, 107294, 6432763, 12865526, 70760393, 141520786]

約数ペア:

[(1, 141520786), (2, 70760393), (11, 12865526), (22, 6432763), (1319, 107294), (2638, 53647), (4877, 29018), (9754, 14509)]