123270121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{16963}}^1$

素因数の和:17032

約数の個数: 12

約数和(自身を含む): 136594128

約数和(自身を除く): 13324007

約数列:

[1, 13, 43, 169, 559, 7267, 16963, 220519, 729409, 2866747, 9482317, 123270121]

約数ペア:

[(1, 123270121), (13, 9482317), (43, 2866747), (169, 729409), (559, 220519), (7267, 16963)]