12440666161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{693421}}^1$

素因数の和:693672

約数の個数: 16

約数和(自身を含む): 15577031808

約数和(自身を除く): 3136365647

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 17941, 693421, 4853947, 7627631, 53393417, 161567093, 1130969651, 1777238023, 12440666161]

約数ペア:

[(1, 12440666161), (7, 1777238023), (11, 1130969651), (77, 161567093), (233, 53393417), (1631, 7627631), (2563, 4853947), (17941, 693421)]