260579090

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{53507}}^1$

素因数の和:54001

約数の個数: 16

約数和(自身を含む): 470014272

約数和(自身を除く): 209435182

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 53507, 107014, 267535, 535070, 26057909, 52115818, 130289545, 260579090]

約数ペア:

[(1, 260579090), (2, 130289545), (5, 52115818), (10, 26057909), (487, 535070), (974, 267535), (2435, 107014), (4870, 53507)]