520089651211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1991681}}^1$

素因数の和:1992126

約数の個数: 16

約数和(自身を含む): 572170404960

約数和(自身を除く): 52080753749

約数列:

[1, 13, 53, 379, 689, 4927, 20087, 261131, 1991681, 25891853, 105559093, 754847099, 1372268209, 9813012287, 40006896247, 520089651211]

約数ペア:

[(1, 520089651211), (13, 40006896247), (53, 9813012287), (379, 1372268209), (689, 754847099), (4927, 105559093), (20087, 25891853), (261131, 1991681)]