13304065481

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1\times {\mathrm{17333}}^1$

素因数の和:19720

約数の個数: 16

約数和(自身を含む): 15535701504

約数和(自身を除く): 2231636023

約数列:

[1, 7, 47, 329, 2333, 16331, 17333, 109651, 121331, 767557, 814651, 5702557, 40437889, 283065223, 1900580783, 13304065481]

約数ペア:

[(1, 13304065481), (7, 1900580783), (47, 283065223), (329, 40437889), (2333, 5702557), (16331, 814651), (17333, 767557), (109651, 121331)]