13773767

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 16138752

約数和(自身を除く): 2364985

約数列:

[1, 7, 83, 151, 157, 581, 1057, 1099, 12533, 13031, 23707, 87731, 91217, 165949, 1967681, 13773767]

約数ペア:

[(1, 13773767), (7, 1967681), (83, 165949), (151, 91217), (157, 87731), (581, 23707), (1057, 13031), (1099, 12533)]