200913479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1303}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 224548800

約数和(自身を除く): 23635321

約数列:

[1, 13, 29, 377, 409, 1303, 5317, 11861, 16939, 37787, 154193, 491231, 532927, 6928051, 15454883, 200913479]

約数ペア:

[(1, 200913479), (13, 15454883), (29, 6928051), (377, 532927), (409, 491231), (1303, 154193), (5317, 37787), (11861, 16939)]