11890398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{152441}}^1$

素因数の和:152459

約数の個数: 16

約数和(自身を含む): 25610256

約数和(自身を除く): 13719858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 152441, 304882, 457323, 914646, 1981733, 3963466, 5945199, 11890398]

約数ペア:

[(1, 11890398), (2, 5945199), (3, 3963466), (6, 1981733), (13, 914646), (26, 457323), (39, 304882), (78, 152441)]