125597212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22159}}^1$

素因数の和:22285

約数の個数: 24

約数和(自身を含む): 238884800

約数和(自身を除く): 113287588

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 22159, 44318, 88636, 288067, 576134, 1152268, 2415331, 4830662, 9661324, 31399303, 62798606, 125597212]

約数ペア:

[(1, 125597212), (2, 62798606), (4, 31399303), (13, 9661324), (26, 4830662), (52, 2415331), (109, 1152268), (218, 576134), (436, 288067), (1417, 88636), (2834, 44318), (5668, 22159)]