12862865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 3684463

約数列:

[1, 5, 23, 37, 115, 185, 851, 3023, 4255, 15115, 69529, 111851, 347645, 559255, 2572573, 12862865]

約数ペア:

[(1, 12862865), (5, 2572573), (23, 559255), (37, 347645), (115, 111851), (185, 69529), (851, 15115), (3023, 4255)]