130784003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4253}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 156819456

約数和(自身を除く): 26035453

約数列:

[1, 7, 23, 161, 191, 1337, 4253, 4393, 29771, 30751, 97819, 684733, 812323, 5686261, 18683429, 130784003]

約数ペア:

[(1, 130784003), (7, 18683429), (23, 5686261), (161, 812323), (191, 684733), (1337, 97819), (4253, 30751), (4393, 29771)]