82175398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{5087}}^1$

素因数の和:5327

約数の個数: 16

約数和(自身を含む): 126935424

約数和(自身を除く): 44760026

約数列:

[1, 2, 41, 82, 197, 394, 5087, 8077, 10174, 16154, 208567, 417134, 1002139, 2004278, 41087699, 82175398]

約数ペア:

[(1, 82175398), (2, 41087699), (41, 2004278), (82, 1002139), (197, 417134), (394, 208567), (5087, 16154), (8077, 10174)]