12831567349

素因数分解:

${\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1\times {\mathrm{2137}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 13207708800

約数和(自身を除く): 376141451

約数列:

[1, 43, 311, 449, 2137, 13373, 19307, 91891, 139639, 664607, 959513, 6004477, 28578101, 41259059, 298408543, 12831567349]

約数ペア:

[(1, 12831567349), (43, 298408543), (311, 41259059), (449, 28578101), (2137, 6004477), (13373, 959513), (19307, 664607), (91891, 139639)]