12772540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58057}}^1$

素因数の和:58077

約数の個数: 24

約数和(自身を含む): 29261232

約数和(自身を除く): 16488692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58057, 116114, 232228, 290285, 580570, 638627, 1161140, 1277254, 2554508, 3193135, 6386270, 12772540]

約数ペア:

[(1, 12772540), (2, 6386270), (4, 3193135), (5, 2554508), (10, 1277254), (11, 1161140), (20, 638627), (22, 580570), (44, 290285), (55, 232228), (110, 116114), (220, 58057)]