119508220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{459647}}^1$

素因数の和:459669

約数の個数: 24

約数和(自身を含む): 270273024

約数和(自身を除く): 150764804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 459647, 919294, 1838588, 2298235, 4596470, 5975411, 9192940, 11950822, 23901644, 29877055, 59754110, 119508220]

約数ペア:

[(1, 119508220), (2, 59754110), (4, 29877055), (5, 23901644), (10, 11950822), (13, 9192940), (20, 5975411), (26, 4596470), (52, 2298235), (65, 1838588), (130, 919294), (260, 459647)]