130751045

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 158760000

約数和(自身を除く): 28008955

約数列:

[1, 5, 139, 419, 449, 695, 2095, 2245, 58241, 62411, 188131, 291205, 312055, 940655, 26150209, 130751045]

約数ペア:

[(1, 130751045), (5, 26150209), (139, 940655), (419, 312055), (449, 291205), (695, 188131), (2095, 62411), (2245, 58241)]