13217853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 19310400

約数和(自身を除く): 6092547

約数列:

[1, 3, 11, 33, 269, 807, 1489, 2959, 4467, 8877, 16379, 49137, 400541, 1201623, 4405951, 13217853]

約数ペア:

[(1, 13217853), (3, 4405951), (11, 1201623), (33, 400541), (269, 49137), (807, 16379), (1489, 8877), (2959, 4467)]