12794564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 23247840

約数和(自身を除く): 10453276

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 1019, 2038, 3139, 4076, 6278, 12556, 43817, 74387, 87634, 148774, 175268, 297548, 3198641, 6397282, 12794564]

約数ペア:

[(1, 12794564), (2, 6397282), (4, 3198641), (43, 297548), (73, 175268), (86, 148774), (146, 87634), (172, 74387), (292, 43817), (1019, 12556), (2038, 6278), (3139, 4076)]