12708828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 35642880

約数和(自身を除く): 22934052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 479, 603, 737, 804, 958, 1206, 1437, 1474, 1916, 2211, 2412, 2874, 2948, 4311, 4422, 5269, 5748, 6633, 8622, 8844, 10538, 13266, 15807, 17244, 21076, 26532, 31614, 32093, 47421, 63228, 64186, 94842, 96279, 128372, 189684, 192558, 288837, 353023, 385116, 577674, 706046, 1059069, 1155348, 1412092, 2118138, 3177207, 4236276, 6354414, 12708828]

約数ペア:

[(1, 12708828), (2, 6354414), (3, 4236276), (4, 3177207), (6, 2118138), (9, 1412092), (11, 1155348), (12, 1059069), (18, 706046), (22, 577674), (33, 385116), (36, 353023), (44, 288837), (66, 192558), (67, 189684), (99, 128372), (132, 96279), (134, 94842), (198, 64186), (201, 63228), (268, 47421), (396, 32093), (402, 31614), (479, 26532), (603, 21076), (737, 17244), (804, 15807), (958, 13266), (1206, 10538), (1437, 8844), (1474, 8622), (1916, 6633), (2211, 5748), (2412, 5269), (2874, 4422), (2948, 4311)]