12656830

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5527}}^1$

素因数の和:5763

約数の個数: 16

約数和(自身を含む): 22885920

約数和(自身を除く): 10229090

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 5527, 11054, 27635, 55270, 1265683, 2531366, 6328415, 12656830]

約数ペア:

[(1, 12656830), (2, 6328415), (5, 2531366), (10, 1265683), (229, 55270), (458, 27635), (1145, 11054), (2290, 5527)]