156928386238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{2041159}}^1$

素因数の和:2044131

約数の個数: 16

約数和(自身を含む): 253585553760

約数和(自身を除く): 96657167522

約数列:

[1, 2, 13, 26, 2957, 5914, 38441, 76882, 2041159, 4082318, 26535067, 53070134, 6035707163, 12071414326, 78464193119, 156928386238]

約数ペア:

[(1, 156928386238), (2, 78464193119), (13, 12071414326), (26, 6035707163), (2957, 53070134), (5914, 26535067), (38441, 4082318), (76882, 2041159)]