12931556559

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{6343}}^1\times {\mathrm{4889}}^1$

素因数の和:11374

約数の個数: 16

約数和(自身を含む): 17372409600

約数和(自身を除く): 4440853041

約数列:

[1, 3, 139, 417, 4889, 6343, 14667, 19029, 679571, 881677, 2038713, 2645031, 31010927, 93032781, 4310518853, 12931556559]

約数ペア:

[(1, 12931556559), (3, 4310518853), (139, 93032781), (417, 31010927), (4889, 2645031), (6343, 2038713), (14667, 881677), (19029, 679571)]