202356310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1556587}}^1$

素因数の和:1556607

約数の個数: 16

約数和(自身を含む): 392260176

約数和(自身を除く): 189903866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1556587, 3113174, 7782935, 15565870, 20235631, 40471262, 101178155, 202356310]

約数ペア:

[(1, 202356310), (2, 101178155), (5, 40471262), (10, 20235631), (13, 15565870), (26, 7782935), (65, 3113174), (130, 1556587)]