9959118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127681}}^1$

素因数の和:127699

約数の個数: 16

約数和(自身を含む): 21450576

約数和(自身を除く): 11491458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127681, 255362, 383043, 766086, 1659853, 3319706, 4979559, 9959118]

約数ペア:

[(1, 9959118), (2, 4979559), (3, 3319706), (6, 1659853), (13, 766086), (26, 383043), (39, 255362), (78, 127681)]