12136579

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 15035328

約数和(自身を除く): 2898749

約数列:

[1, 7, 13, 91, 197, 677, 1379, 2561, 4739, 8801, 17927, 61607, 133369, 933583, 1733797, 12136579]

約数ペア:

[(1, 12136579), (7, 1733797), (13, 933583), (91, 133369), (197, 61607), (677, 17927), (1379, 8801), (2561, 4739)]