76608220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294647}}^1$

素因数の和:294669

約数の個数: 24

約数和(自身を含む): 173253024

約数和(自身を除く): 96644804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294647, 589294, 1178588, 1473235, 2946470, 3830411, 5892940, 7660822, 15321644, 19152055, 38304110, 76608220]

約数ペア:

[(1, 76608220), (2, 38304110), (4, 19152055), (5, 15321644), (10, 7660822), (13, 5892940), (20, 3830411), (26, 2946470), (52, 1473235), (65, 1178588), (130, 589294), (260, 294647)]