12124927451

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{739}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 15589728000

約数和(自身を除く): 3464800549

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 599, 637, 739, 2107, 3913, 4193, 5173, 7787, 9607, 25757, 27391, 29351, 31777, 36211, 54509, 67249, 180299, 222439, 334841, 381563, 413101, 442661, 470743, 1262093, 1557073, 2343887, 2891707, 3098627, 5754593, 16407209, 19034423, 20241949, 21690389, 40282151, 133240961, 247447499, 281975057, 932686727, 1732132493, 12124927451]

約数ペア:

[(1, 12124927451), (7, 1732132493), (13, 932686727), (43, 281975057), (49, 247447499), (91, 133240961), (301, 40282151), (559, 21690389), (599, 20241949), (637, 19034423), (739, 16407209), (2107, 5754593), (3913, 3098627), (4193, 2891707), (5173, 2343887), (7787, 1557073), (9607, 1262093), (25757, 470743), (27391, 442661), (29351, 413101), (31777, 381563), (36211, 334841), (54509, 222439), (67249, 180299)]