13359619

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 17286912

約数和(自身を除く): 3927293

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 491, 1183, 2093, 3437, 3887, 6383, 11293, 27209, 44681, 79051, 82979, 146809, 580853, 1027663, 1908517, 13359619]

約数ペア:

[(1, 13359619), (7, 1908517), (13, 1027663), (23, 580853), (91, 146809), (161, 82979), (169, 79051), (299, 44681), (491, 27209), (1183, 11293), (2093, 6383), (3437, 3887)]