1279142734

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{5147}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 1930067568

約数和(自身を除く): 650924834

約数列:

[1, 2, 313, 397, 626, 794, 5147, 10294, 124261, 248522, 1611011, 2043359, 3222022, 4086718, 639571367, 1279142734]

約数ペア:

[(1, 1279142734), (2, 639571367), (313, 4086718), (397, 3222022), (626, 2043359), (794, 1611011), (5147, 248522), (10294, 124261)]