10881260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41851}}^1$

素因数の和:41873

約数の個数: 24

約数和(自身を含む): 24608976

約数和(自身を除く): 13727716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41851, 83702, 167404, 209255, 418510, 544063, 837020, 1088126, 2176252, 2720315, 5440630, 10881260]

約数ペア:

[(1, 10881260), (2, 5440630), (4, 2720315), (5, 2176252), (10, 1088126), (13, 837020), (20, 544063), (26, 418510), (52, 209255), (65, 167404), (130, 83702), (260, 41851)]