12252378817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1960067}}^1$

素因数の和:1960140

約数の個数: 16

約数和(自身を含む): 15053322240

約数和(自身を除く): 2800943423

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 1960067, 13720469, 37241273, 92123149, 260688911, 644862043, 1750339831, 12252378817]

約数ペア:

[(1, 12252378817), (7, 1750339831), (19, 644862043), (47, 260688911), (133, 92123149), (329, 37241273), (893, 13720469), (6251, 1960067)]