565550525240

素因数分解:

$2^3\times 5^1\times {\mathrm{14138763131}}^1$

素因数の和:14138763142

約数の個数: 16

約数和(自身を含む): 1272488681880

約数和(自身を除く): 706938156640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14138763131, 28277526262, 56555052524, 70693815655, 113110105048, 141387631310, 282775262620, 565550525240]

約数ペア:

[(1, 565550525240), (2, 282775262620), (4, 141387631310), (5, 113110105048), (8, 70693815655), (10, 56555052524), (20, 28277526262), (40, 14138763131)]