1260982024

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{222317}}^1$

素因数の和:223032

約数の個数: 16

約数和(自身を含む): 2367686700

約数和(自身を除く): 1106704676

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 222317, 444634, 889268, 1778536, 157622753, 315245506, 630491012, 1260982024]

約数ペア:

[(1, 1260982024), (2, 630491012), (4, 315245506), (8, 157622753), (709, 1778536), (1418, 889268), (2836, 444634), (5672, 222317)]