80749006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{7823}}^1$

素因数の和:8235

約数の個数: 16

約数和(自身を含む): 130785984

約数和(自身を除く): 50036978

約数列:

[1, 2, 13, 26, 397, 794, 5161, 7823, 10322, 15646, 101699, 203398, 3105731, 6211462, 40374503, 80749006]

約数ペア:

[(1, 80749006), (2, 40374503), (13, 6211462), (26, 3105731), (397, 203398), (794, 101699), (5161, 15646), (7823, 10322)]