127923730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1162943}}^1$

素因数の和:1162961

約数の個数: 16

約数和(自身を含む): 251195904

約数和(自身を除く): 123272174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1162943, 2325886, 5814715, 11629430, 12792373, 25584746, 63961865, 127923730]

約数ペア:

[(1, 127923730), (2, 63961865), (5, 25584746), (10, 12792373), (11, 11629430), (22, 5814715), (55, 2325886), (110, 1162943)]