2021168747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1\times {\mathrm{1097}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 2191432320

約数和(自身を除く): 170263573

約数列:

[1, 13, 239, 593, 1097, 3107, 7709, 14261, 141727, 262183, 650521, 1842451, 3408379, 8456773, 155474519, 2021168747]

約数ペア:

[(1, 2021168747), (13, 155474519), (239, 8456773), (593, 3408379), (1097, 1842451), (3107, 650521), (7709, 262183), (14261, 141727)]