12724881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11251}}^1$

素因数の和:11296

約数の個数: 16

約数和(自身を含む): 18903360

約数和(自身を除く): 6178479

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 11251, 33753, 146263, 326279, 438789, 978837, 4241627, 12724881]

約数ペア:

[(1, 12724881), (3, 4241627), (13, 978837), (29, 438789), (39, 326279), (87, 146263), (377, 33753), (1131, 11251)]