12482126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7639}}^1$

素因数の和:7703

約数の個数: 16

約数和(自身を含む): 20169600

約数和(自身を除く): 7687474

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7639, 15278, 145141, 290282, 328477, 656954, 6241063, 12482126]

約数ペア:

[(1, 12482126), (2, 6241063), (19, 656954), (38, 328477), (43, 290282), (86, 145141), (817, 15278), (1634, 7639)]