2656192561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{56039}}^1$

素因数の和:56220

約数の個数: 16

約数和(自身を含む): 3012710400

約数和(自身を除く): 356517839

約数列:

[1, 11, 31, 139, 341, 1529, 4309, 47399, 56039, 616429, 1737209, 7789421, 19109299, 85683631, 241472051, 2656192561]

約数ペア:

[(1, 2656192561), (11, 241472051), (31, 85683631), (139, 19109299), (341, 7789421), (1529, 1737209), (4309, 616429), (47399, 56039)]