12577287745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3748819}}^1$

素因数の和:3748896

約数の個数: 16

約数和(自身を含む): 16734732480

約数和(自身を除く): 4157444735

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 3748819, 18744095, 41237009, 206185045, 228677959, 1143389795, 2515457549, 12577287745]

約数ペア:

[(1, 12577287745), (5, 2515457549), (11, 1143389795), (55, 228677959), (61, 206185045), (305, 41237009), (671, 18744095), (3355, 3748819)]