7638250945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{161639}}^1$

素因数の和:162384

約数の個数: 16

約数和(自身を含む): 9884609280

約数和(自身を除く): 2246358335

約数列:

[1, 5, 13, 65, 727, 3635, 9451, 47255, 161639, 808195, 2101307, 10506535, 117511553, 587557765, 1527650189, 7638250945]

約数ペア:

[(1, 7638250945), (5, 1527650189), (13, 587557765), (65, 117511553), (727, 10506535), (3635, 2101307), (9451, 808195), (47255, 161639)]