13401509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 15491520

約数和(自身を除く): 2090011

約数列:

[1, 11, 29, 43, 319, 473, 977, 1247, 10747, 13717, 28333, 42011, 311663, 462121, 1218319, 13401509]

約数ペア:

[(1, 13401509), (11, 1218319), (29, 462121), (43, 311663), (319, 42011), (473, 28333), (977, 13717), (1247, 10747)]