1566192121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{30187}}^1$

素因数の和:30520

約数の個数: 12

約数和(自身を含む): 1701516432

約数和(自身を除く): 135324311

約数列:

[1, 13, 169, 307, 3991, 30187, 51883, 392431, 5101603, 9267409, 120476317, 1566192121]

約数ペア:

[(1, 1566192121), (13, 120476317), (169, 9267409), (307, 5101603), (3991, 392431), (30187, 51883)]