12565528423

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{155809}}^1$

素因数の和:156138

約数の個数: 16

約数和(自身を含む): 14763309120

約数和(自身を除く): 2197780697

約数列:

[1, 7, 41, 281, 287, 1967, 11521, 80647, 155809, 1090663, 6388169, 43782329, 44717183, 306476303, 1795075489, 12565528423]

約数ペア:

[(1, 12565528423), (7, 1795075489), (41, 306476303), (281, 44717183), (287, 43782329), (1967, 6388169), (11521, 1090663), (80647, 155809)]