51820366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25229}}^1$

素因数の和:25323

約数の個数: 16

約数和(自身を含む): 84772800

約数和(自身を除く): 32952434

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 25229, 50458, 327977, 655954, 1993091, 3986182, 25910183, 51820366]

約数ペア:

[(1, 51820366), (2, 25910183), (13, 3986182), (26, 1993091), (79, 655954), (158, 327977), (1027, 50458), (2054, 25229)]