921180962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{17903}}^1$

素因数の和:19897

約数の個数: 16

約数和(自身を含む): 1488896640

約数和(自身を除く): 567715678

約数列:

[1, 2, 13, 26, 1979, 3958, 17903, 25727, 35806, 51454, 232739, 465478, 35430037, 70860074, 460590481, 921180962]

約数ペア:

[(1, 921180962), (2, 460590481), (13, 70860074), (26, 35430037), (1979, 465478), (3958, 232739), (17903, 51454), (25727, 35806)]