131472875521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{7907}}^1\times {\mathrm{98387}}^1$

素因数の和:106320

約数の個数: 12

約数和(自身を含む): 142383571632

約数和(自身を除く): 10910696111

約数列:

[1, 13, 169, 7907, 98387, 102791, 1279031, 1336283, 16627403, 777946009, 10113298117, 131472875521]

約数ペア:

[(1, 131472875521), (13, 10113298117), (169, 777946009), (7907, 16627403), (98387, 1336283), (102791, 1279031)]