12557501306

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8229031}}^1$

素因数の和:8229149

約数の個数: 16

約数和(自身を含む): 21724644480

約数和(自身を除く): 9167143174

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 8229031, 16458062, 57603217, 115206434, 896964379, 1793928758, 6278750653, 12557501306]

約数ペア:

[(1, 12557501306), (2, 6278750653), (7, 1793928758), (14, 896964379), (109, 115206434), (218, 57603217), (763, 16458062), (1526, 8229031)]