12240753

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18803}}^1$

素因数の和:18844

約数の個数: 16

約数和(自身を含む): 19255296

約数和(自身を除く): 7014543

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 18803, 56409, 131621, 394863, 582893, 1748679, 4080251, 12240753]

約数ペア:

[(1, 12240753), (3, 4080251), (7, 1748679), (21, 582893), (31, 394863), (93, 131621), (217, 56409), (651, 18803)]