326760580775

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{129410131}}^1$

素因数の和:129410242

約数の個数: 12

約数和(自身を含む): 409194837384

約数和(自身を除く): 82434256609

約数列:

[1, 5, 25, 101, 505, 2525, 129410131, 647050655, 3235253275, 13070423231, 65352116155, 326760580775]

約数ペア:

[(1, 326760580775), (5, 65352116155), (25, 13070423231), (101, 3235253275), (505, 647050655), (2525, 129410131)]