12534564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 34668480

約数和(自身を除く): 22133916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 109, 111, 148, 218, 222, 259, 327, 436, 444, 518, 654, 763, 777, 1036, 1308, 1369, 1526, 1554, 2289, 2738, 3052, 3108, 4033, 4107, 4578, 5476, 8066, 8214, 9156, 9583, 12099, 16132, 16428, 19166, 24198, 28231, 28749, 38332, 48396, 56462, 57498, 84693, 112924, 114996, 149221, 169386, 298442, 338772, 447663, 596884, 895326, 1044547, 1790652, 2089094, 3133641, 4178188, 6267282, 12534564]

約数ペア:

[(1, 12534564), (2, 6267282), (3, 4178188), (4, 3133641), (6, 2089094), (7, 1790652), (12, 1044547), (14, 895326), (21, 596884), (28, 447663), (37, 338772), (42, 298442), (74, 169386), (84, 149221), (109, 114996), (111, 112924), (148, 84693), (218, 57498), (222, 56462), (259, 48396), (327, 38332), (436, 28749), (444, 28231), (518, 24198), (654, 19166), (763, 16428), (777, 16132), (1036, 12099), (1308, 9583), (1369, 9156), (1526, 8214), (1554, 8066), (2289, 5476), (2738, 4578), (3052, 4107), (3108, 4033)]