2168647559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{3343}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 2359526400

約数和(自身を除く): 190878841

約数列:

[1, 13, 139, 359, 1807, 3343, 4667, 43459, 49901, 464677, 648713, 1200137, 6040801, 15601781, 166819043, 2168647559]

約数ペア:

[(1, 2168647559), (13, 166819043), (139, 15601781), (359, 6040801), (1807, 1200137), (3343, 648713), (4667, 464677), (43459, 49901)]