91006486

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 138460608

約数和(自身を除く): 47454122

約数列:

[1, 2, 131, 163, 262, 326, 2131, 4262, 21353, 42706, 279161, 347353, 558322, 694706, 45503243, 91006486]

約数ペア:

[(1, 91006486), (2, 45503243), (131, 694706), (163, 558322), (262, 347353), (326, 279161), (2131, 42706), (4262, 21353)]