13286853

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 19858176

約数和(自身を除く): 6571323

約数列:

[1, 3, 9, 47, 101, 141, 303, 311, 423, 909, 933, 2799, 4747, 14241, 14617, 31411, 42723, 43851, 94233, 131553, 282699, 1476317, 4428951, 13286853]

約数ペア:

[(1, 13286853), (3, 4428951), (9, 1476317), (47, 282699), (101, 131553), (141, 94233), (303, 43851), (311, 42723), (423, 31411), (909, 14617), (933, 14241), (2799, 4747)]