12437060

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 26222616

約数和(自身を除く): 13785556

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2213, 2810, 4426, 5620, 8852, 11065, 22130, 44260, 621853, 1243706, 2487412, 3109265, 6218530, 12437060]

約数ペア:

[(1, 12437060), (2, 6218530), (4, 3109265), (5, 2487412), (10, 1243706), (20, 621853), (281, 44260), (562, 22130), (1124, 11065), (1405, 8852), (2213, 5620), (2810, 4426)]