1256552843

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{12917}}^1$

素因数の和:14006

約数の個数: 16

約数和(自身を含む): 1548093120

約数和(自身を除く): 291540277

約数列:

[1, 7, 13, 91, 1069, 7483, 12917, 13897, 90419, 97279, 167921, 1175447, 13808273, 96657911, 179507549, 1256552843]

約数ペア:

[(1, 1256552843), (7, 179507549), (13, 96657911), (91, 13808273), (1069, 1175447), (7483, 167921), (12917, 97279), (13897, 90419)]