26398399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 28903392

約数和(自身を除く): 2504993

約数列:

[1, 17, 53, 83, 353, 901, 1411, 4399, 6001, 18709, 29299, 74783, 318053, 498083, 1552847, 26398399]

約数ペア:

[(1, 26398399), (17, 1552847), (53, 498083), (83, 318053), (353, 74783), (901, 29299), (1411, 18709), (4399, 6001)]