17941326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230017}}^1$

素因数の和:230035

約数の個数: 16

約数和(自身を含む): 38643024

約数和(自身を除く): 20701698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230017, 460034, 690051, 1380102, 2990221, 5980442, 8970663, 17941326]

約数ペア:

[(1, 17941326), (2, 8970663), (3, 5980442), (6, 2990221), (13, 1380102), (26, 690051), (39, 460034), (78, 230017)]