9972794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{709}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 16162440

約数和(自身を除く): 6189646

約数列:

[1, 2, 13, 26, 541, 709, 1082, 1418, 7033, 9217, 14066, 18434, 383569, 767138, 4986397, 9972794]

約数ペア:

[(1, 9972794), (2, 4986397), (13, 767138), (26, 383569), (541, 18434), (709, 14066), (1082, 9217), (1418, 7033)]