125616140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{483139}}^1$

素因数の和:483161

約数の個数: 24

約数和(自身を含む): 284086320

約数和(自身を除く): 158470180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 483139, 966278, 1932556, 2415695, 4831390, 6280807, 9662780, 12561614, 25123228, 31404035, 62808070, 125616140]

約数ペア:

[(1, 125616140), (2, 62808070), (4, 31404035), (5, 25123228), (10, 12561614), (13, 9662780), (20, 6280807), (26, 4831390), (52, 2415695), (65, 1932556), (130, 966278), (260, 483139)]