872794978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1\times {\mathrm{7321}}^1$

素因数の和:12753

約数の個数: 16

約数和(自身を含む): 1428668640

約数和(自身を除く): 555873662

約数列:

[1, 2, 11, 22, 5419, 7321, 10838, 14642, 59609, 80531, 119218, 161062, 39672499, 79344998, 436397489, 872794978]

約数ペア:

[(1, 872794978), (2, 436397489), (11, 79344998), (22, 39672499), (5419, 161062), (7321, 119218), (10838, 80531), (14642, 59609)]