120148912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{577639}}^1$

素因数の和:577660

約数の個数: 20

約数和(自身を含む): 250695760

約数和(自身を除く): 130546848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 577639, 1155278, 2310556, 4621112, 7509307, 9242224, 15018614, 30037228, 60074456, 120148912]

約数ペア:

[(1, 120148912), (2, 60074456), (4, 30037228), (8, 15018614), (13, 9242224), (16, 7509307), (26, 4621112), (52, 2310556), (104, 1155278), (208, 577639)]