13987848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 40320000

約数和(自身を除く): 26332152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 599, 834, 973, 1112, 1198, 1668, 1797, 1946, 2396, 2919, 3336, 3594, 3892, 4193, 4792, 5838, 7188, 7784, 8386, 11676, 12579, 14376, 16772, 23352, 25158, 33544, 50316, 83261, 100632, 166522, 249783, 333044, 499566, 582827, 666088, 999132, 1165654, 1748481, 1998264, 2331308, 3496962, 4662616, 6993924, 13987848]

約数ペア:

[(1, 13987848), (2, 6993924), (3, 4662616), (4, 3496962), (6, 2331308), (7, 1998264), (8, 1748481), (12, 1165654), (14, 999132), (21, 666088), (24, 582827), (28, 499566), (42, 333044), (56, 249783), (84, 166522), (139, 100632), (168, 83261), (278, 50316), (417, 33544), (556, 25158), (599, 23352), (834, 16772), (973, 14376), (1112, 12579), (1198, 11676), (1668, 8386), (1797, 7784), (1946, 7188), (2396, 5838), (2919, 4792), (3336, 4193), (3594, 3892)]