128739091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 144012960

約数和(自身を除く): 15273869

約数列:

[1, 13, 29, 313, 377, 1091, 4069, 9077, 14183, 31639, 118001, 341483, 411307, 4439279, 9903007, 128739091]

約数ペア:

[(1, 128739091), (13, 9903007), (29, 4439279), (313, 411307), (377, 341483), (1091, 118001), (4069, 31639), (9077, 14183)]