1366730404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8609}}^1$

素因数の和:8740

約数の個数: 48

約数和(自身を含む): 2673095040

約数和(自身を除く): 1306364636

約数列:

[1, 2, 4, 13, 26, 43, 52, 71, 86, 142, 172, 284, 559, 923, 1118, 1846, 2236, 3053, 3692, 6106, 8609, 12212, 17218, 34436, 39689, 79378, 111917, 158756, 223834, 370187, 447668, 611239, 740374, 1222478, 1480748, 2444956, 4812431, 7946107, 9624862, 15892214, 19249724, 26283277, 31784428, 52566554, 105133108, 341682601, 683365202, 1366730404]

約数ペア:

[(1, 1366730404), (2, 683365202), (4, 341682601), (13, 105133108), (26, 52566554), (43, 31784428), (52, 26283277), (71, 19249724), (86, 15892214), (142, 9624862), (172, 7946107), (284, 4812431), (559, 2444956), (923, 1480748), (1118, 1222478), (1846, 740374), (2236, 611239), (3053, 447668), (3692, 370187), (6106, 223834), (8609, 158756), (12212, 111917), (17218, 79378), (34436, 39689)]