12656534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 22467456

約数和(自身を除く): 9810922

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 787, 946, 1462, 1574, 8041, 8657, 13379, 16082, 17314, 26758, 33841, 67682, 147169, 294338, 372251, 575297, 744502, 1150594, 6328267, 12656534]

約数ペア:

[(1, 12656534), (2, 6328267), (11, 1150594), (17, 744502), (22, 575297), (34, 372251), (43, 294338), (86, 147169), (187, 67682), (374, 33841), (473, 26758), (731, 17314), (787, 16082), (946, 13379), (1462, 8657), (1574, 8041)]