107965780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{415253}}^1$

素因数の和:415275

約数の個数: 24

約数和(自身を含む): 244169352

約数和(自身を除く): 136203572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 415253, 830506, 1661012, 2076265, 4152530, 5398289, 8305060, 10796578, 21593156, 26991445, 53982890, 107965780]

約数ペア:

[(1, 107965780), (2, 53982890), (4, 26991445), (5, 21593156), (10, 10796578), (13, 8305060), (20, 5398289), (26, 4152530), (52, 2076265), (65, 1661012), (130, 830506), (260, 415253)]