80632812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{516877}}^1$

素因数の和:516897

約数の個数: 24

約数和(自身を含む): 202616176

約数和(自身を除く): 121983364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 516877, 1033754, 1550631, 2067508, 3101262, 6202524, 6719401, 13438802, 20158203, 26877604, 40316406, 80632812]

約数ペア:

[(1, 80632812), (2, 40316406), (3, 26877604), (4, 20158203), (6, 13438802), (12, 6719401), (13, 6202524), (26, 3101262), (39, 2067508), (52, 1550631), (78, 1033754), (156, 516877)]