13213292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 24093216

約数和(自身を除く): 10879924

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 1223, 2446, 2701, 4892, 5402, 10804, 45251, 89279, 90502, 178558, 181004, 357116, 3303323, 6606646, 13213292]

約数ペア:

[(1, 13213292), (2, 6606646), (4, 3303323), (37, 357116), (73, 181004), (74, 178558), (146, 90502), (148, 89279), (292, 45251), (1223, 10804), (2446, 5402), (2701, 4892)]