53762138

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 81838944

約数和(自身を除く): 28076806

約数列:

[1, 2, 131, 157, 262, 314, 1307, 2614, 20567, 41134, 171217, 205199, 342434, 410398, 26881069, 53762138]

約数ペア:

[(1, 53762138), (2, 26881069), (131, 410398), (157, 342434), (262, 205199), (314, 171217), (1307, 41134), (2614, 20567)]