127924468556

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{19827103}}^1$

素因数の和:19828720

約数の個数: 12

約数和(自身を含む): 224006620992

約数和(自身を除く): 96082152436

約数列:

[1, 2, 4, 1613, 3226, 6452, 19827103, 39654206, 79308412, 31981117139, 63962234278, 127924468556]

約数ペア:

[(1, 127924468556), (2, 63962234278), (4, 31981117139), (1613, 79308412), (3226, 39654206), (6452, 19827103)]