235588912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1132639}}^1$

素因数の和:1132660

約数の個数: 20

約数和(自身を含む): 491565760

約数和(自身を除く): 255976848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1132639, 2265278, 4530556, 9061112, 14724307, 18122224, 29448614, 58897228, 117794456, 235588912]

約数ペア:

[(1, 235588912), (2, 117794456), (4, 58897228), (8, 29448614), (13, 18122224), (16, 14724307), (26, 9061112), (52, 4530556), (104, 2265278), (208, 1132639)]