13301778820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60462631}}^1$

素因数の和:60462651

約数の個数: 24

約数和(自身を含む): 30473166528

約数和(自身を除く): 17171387708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 60462631, 120925262, 241850524, 302313155, 604626310, 665088941, 1209252620, 1330177882, 2660355764, 3325444705, 6650889410, 13301778820]

約数ペア:

[(1, 13301778820), (2, 6650889410), (4, 3325444705), (5, 2660355764), (10, 1330177882), (11, 1209252620), (20, 665088941), (22, 604626310), (44, 302313155), (55, 241850524), (110, 120925262), (220, 60462631)]