788580286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{200861}}^1$

素因数の和:201027

約数の個数: 16

約数和(自身を含む): 1282303008

約数和(自身を除く): 493722722

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 200861, 401722, 2611193, 5222386, 30330011, 60660022, 394290143, 788580286]

約数ペア:

[(1, 788580286), (2, 394290143), (13, 60660022), (26, 30330011), (151, 5222386), (302, 2611193), (1963, 401722), (3926, 200861)]