12816350

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2020

約数の個数: 24

約数和(自身を含む): 24025248

約数和(自身を除く): 11208898

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 1871, 3425, 3742, 6850, 9355, 18710, 46775, 93550, 256327, 512654, 1281635, 2563270, 6408175, 12816350]

約数ペア:

[(1, 12816350), (2, 6408175), (5, 2563270), (10, 1281635), (25, 512654), (50, 256327), (137, 93550), (274, 46775), (685, 18710), (1370, 9355), (1871, 6850), (3425, 3742)]