13509353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 20

約数和(自身を含む): 16336848

約数和(自身を除く): 2827495

約数列:

[1, 11, 13, 43, 143, 169, 473, 559, 1859, 2197, 6149, 7267, 24167, 28561, 79937, 94471, 314171, 1039181, 1228123, 13509353]

約数ペア:

[(1, 13509353), (11, 1228123), (13, 1039181), (43, 314171), (143, 94471), (169, 79937), (473, 28561), (559, 24167), (1859, 7267), (2197, 6149)]