12852218

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 19686240

約数和(自身を除く): 6834022

約数列:

[1, 2, 83, 139, 166, 278, 557, 1114, 11537, 23074, 46231, 77423, 92462, 154846, 6426109, 12852218]

約数ペア:

[(1, 12852218), (2, 6426109), (83, 154846), (139, 92462), (166, 77423), (278, 46231), (557, 23074), (1114, 11537)]