13856094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 34520928

約数和(自身を除く): 20664834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 397, 554, 794, 831, 1191, 1662, 1939, 2382, 2493, 2779, 3573, 3878, 4986, 5558, 5817, 7146, 8337, 11634, 16674, 17451, 25011, 34902, 50022, 109969, 219938, 329907, 659814, 769783, 989721, 1539566, 1979442, 2309349, 4618698, 6928047, 13856094]

約数ペア:

[(1, 13856094), (2, 6928047), (3, 4618698), (6, 2309349), (7, 1979442), (9, 1539566), (14, 989721), (18, 769783), (21, 659814), (42, 329907), (63, 219938), (126, 109969), (277, 50022), (397, 34902), (554, 25011), (794, 17451), (831, 16674), (1191, 11634), (1662, 8337), (1939, 7146), (2382, 5817), (2493, 5558), (2779, 4986), (3573, 3878)]