80329898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2971}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 131600160

約数和(自身を除く): 51270262

約数列:

[1, 2, 11, 22, 1229, 2458, 2971, 5942, 13519, 27038, 32681, 65362, 3651359, 7302718, 40164949, 80329898]

約数ペア:

[(1, 80329898), (2, 40164949), (11, 7302718), (22, 3651359), (1229, 65362), (2458, 32681), (2971, 27038), (5942, 13519)]