12162550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5712

約数の個数: 24

約数和(自身を含む): 23152536

約数和(自身を除く): 10989986

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 5657, 11314, 28285, 56570, 141425, 243251, 282850, 486502, 1216255, 2432510, 6081275, 12162550]

約数ペア:

[(1, 12162550), (2, 6081275), (5, 2432510), (10, 1216255), (25, 486502), (43, 282850), (50, 243251), (86, 141425), (215, 56570), (430, 28285), (1075, 11314), (2150, 5657)]