12490207731

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{5159111}}^1$

素因数の和:5159386

約数の個数: 12

約数和(自身を含む): 18108483120

約数和(自身を除く): 5618275389

約数列:

[1, 3, 9, 269, 807, 2421, 5159111, 15477333, 46431999, 1387800859, 4163402577, 12490207731]

約数ペア:

[(1, 12490207731), (3, 4163402577), (9, 1387800859), (269, 46431999), (807, 15477333), (2421, 5159111)]