12434009

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 14720640

約数和(自身を除く): 2286631

約数列:

[1, 7, 43, 101, 301, 409, 707, 2863, 4343, 17587, 30401, 41309, 123109, 289163, 1776287, 12434009]

約数ペア:

[(1, 12434009), (7, 1776287), (43, 289163), (101, 123109), (301, 41309), (409, 30401), (707, 17587), (2863, 4343)]