51996295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5839}}^1$

素因数の和:5994

約数の個数: 16

約数和(自身を含む): 67697280

約数和(自身を除く): 15700985

約数列:

[1, 5, 13, 65, 137, 685, 1781, 5839, 8905, 29195, 75907, 379535, 799943, 3999715, 10399259, 51996295]

約数ペア:

[(1, 51996295), (5, 10399259), (13, 3999715), (65, 799943), (137, 379535), (685, 75907), (1781, 29195), (5839, 8905)]