26744510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 52073280

約数和(自身を除く): 25328770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 503, 818, 1006, 2045, 2515, 4090, 5030, 5317, 6539, 10634, 13078, 26585, 32695, 53170, 65390, 205727, 411454, 1028635, 2057270, 2674451, 5348902, 13372255, 26744510]

約数ペア:

[(1, 26744510), (2, 13372255), (5, 5348902), (10, 2674451), (13, 2057270), (26, 1028635), (65, 411454), (130, 205727), (409, 65390), (503, 53170), (818, 32695), (1006, 26585), (2045, 13078), (2515, 10634), (4090, 6539), (5030, 5317)]