7800962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 12691392

約数和(自身を除く): 4890430

約数列:

[1, 2, 13, 26, 151, 302, 1963, 1987, 3926, 3974, 25831, 51662, 300037, 600074, 3900481, 7800962]

約数ペア:

[(1, 7800962), (2, 3900481), (13, 600074), (26, 300037), (151, 51662), (302, 25831), (1963, 3974), (1987, 3926)]