12489204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11437}}^1$

素因数の和:11464

約数の個数: 48

約数和(自身を含む): 35869568

約数和(自身を除く): 23380364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 11437, 22874, 34311, 45748, 68622, 80059, 137244, 148681, 160118, 240177, 297362, 320236, 446043, 480354, 594724, 892086, 960708, 1040767, 1784172, 2081534, 3122301, 4163068, 6244602, 12489204]

約数ペア:

[(1, 12489204), (2, 6244602), (3, 4163068), (4, 3122301), (6, 2081534), (7, 1784172), (12, 1040767), (13, 960708), (14, 892086), (21, 594724), (26, 480354), (28, 446043), (39, 320236), (42, 297362), (52, 240177), (78, 160118), (84, 148681), (91, 137244), (156, 80059), (182, 68622), (273, 45748), (364, 34311), (546, 22874), (1092, 11437)]