1330440008

素因数分解:

$2^3\times {\mathrm{2767}}^1\times {\mathrm{60103}}^1$

素因数の和:62876

約数の個数: 16

約数和(自身を含む): 2495518080

約数和(自身を除く): 1165078072

約数列:

[1, 2, 4, 8, 2767, 5534, 11068, 22136, 60103, 120206, 240412, 480824, 166305001, 332610002, 665220004, 1330440008]

約数ペア:

[(1, 1330440008), (2, 665220004), (4, 332610002), (8, 166305001), (2767, 480824), (5534, 240412), (11068, 120206), (22136, 60103)]