86510842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{28703}}^1$

素因数の和:28853

約数の個数: 16

約数和(自身を含む): 142601472

約数和(自身を除く): 56090630

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 28703, 57406, 315733, 631466, 3932311, 7864622, 43255421, 86510842]

約数ペア:

[(1, 86510842), (2, 43255421), (11, 7864622), (22, 3932311), (137, 631466), (274, 315733), (1507, 57406), (3014, 28703)]