13137768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{8689}}^1$

素因数の和:8711

約数の個数: 64

約数和(自身を含む): 41712000

約数和(自身を除く): 28574232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8689, 17378, 26067, 34756, 52134, 60823, 69512, 78201, 104268, 121646, 156402, 182469, 208536, 234603, 243292, 312804, 364938, 469206, 486584, 547407, 625608, 729876, 938412, 1094814, 1459752, 1642221, 1876824, 2189628, 3284442, 4379256, 6568884, 13137768]

約数ペア:

[(1, 13137768), (2, 6568884), (3, 4379256), (4, 3284442), (6, 2189628), (7, 1876824), (8, 1642221), (9, 1459752), (12, 1094814), (14, 938412), (18, 729876), (21, 625608), (24, 547407), (27, 486584), (28, 469206), (36, 364938), (42, 312804), (54, 243292), (56, 234603), (63, 208536), (72, 182469), (84, 156402), (108, 121646), (126, 104268), (168, 78201), (189, 69512), (216, 60823), (252, 52134), (378, 34756), (504, 26067), (756, 17378), (1512, 8689)]