98423260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378551}}^1$

素因数の和:378573

約数の個数: 24

約数和(自身を含む): 222588576

約数和(自身を除く): 124165316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 378551, 757102, 1514204, 1892755, 3785510, 4921163, 7571020, 9842326, 19684652, 24605815, 49211630, 98423260]

約数ペア:

[(1, 98423260), (2, 49211630), (4, 24605815), (5, 19684652), (10, 9842326), (13, 7571020), (20, 4921163), (26, 3785510), (52, 1892755), (65, 1514204), (130, 757102), (260, 378551)]