26518910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^2$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 52179768

約数和(自身を除く): 25660858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 491, 982, 2455, 4910, 5401, 10802, 27005, 54010, 241081, 482162, 1205405, 2410810, 2651891, 5303782, 13259455, 26518910]

約数ペア:

[(1, 26518910), (2, 13259455), (5, 5303782), (10, 2651891), (11, 2410810), (22, 1205405), (55, 482162), (110, 241081), (491, 54010), (982, 27005), (2455, 10802), (4910, 5401)]