201404255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{7727}}^1$

素因数の和:8146

約数の個数: 16

約数和(自身を含む): 260959104

約数和(自身を除く): 59554849

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 7727, 26065, 38635, 100451, 502255, 3098527, 15492635, 40280851, 201404255]

約数ペア:

[(1, 201404255), (5, 40280851), (13, 15492635), (65, 3098527), (401, 502255), (2005, 100451), (5213, 38635), (7727, 26065)]