123790398

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{503213}}^1$

素因数の和:503259

約数の個数: 16

約数和(自身を含む): 253619856

約数和(自身を除く): 129829458

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 503213, 1006426, 1509639, 3019278, 20631733, 41263466, 61895199, 123790398]

約数ペア:

[(1, 123790398), (2, 61895199), (3, 41263466), (6, 20631733), (41, 3019278), (82, 1509639), (123, 1006426), (246, 503213)]