125192912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{601889}}^1$

素因数の和:601910

約数の個数: 20

約数和(自身を含む): 261220260

約数和(自身を除く): 136027348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 601889, 1203778, 2407556, 4815112, 7824557, 9630224, 15649114, 31298228, 62596456, 125192912]

約数ペア:

[(1, 125192912), (2, 62596456), (4, 31298228), (8, 15649114), (13, 9630224), (16, 7824557), (26, 4815112), (52, 2407556), (104, 1203778), (208, 601889)]