712975198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449543}}^1$

素因数の和:449619

約数の個数: 16

約数和(自身を含む): 1170612576

約数和(自身を除く): 457637378

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 449543, 899086, 5844059, 11688118, 27422123, 54844246, 356487599, 712975198]

約数ペア:

[(1, 712975198), (2, 356487599), (13, 54844246), (26, 27422123), (61, 11688118), (122, 5844059), (793, 899086), (1586, 449543)]