25510459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 28667520

約数和(自身を除く): 3157061

約数列:

[1, 13, 29, 157, 377, 431, 2041, 4553, 5603, 12499, 59189, 67667, 162487, 879671, 1962343, 25510459]

約数ペア:

[(1, 25510459), (13, 1962343), (29, 879671), (157, 162487), (377, 67667), (431, 59189), (2041, 12499), (4553, 5603)]