12983166

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{107}}^2$

素因数の和:235

約数の個数: 60

約数和(自身を含む): 33561528

約数和(自身を除く): 20578362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 107, 126, 162, 189, 214, 321, 378, 567, 642, 749, 963, 1134, 1498, 1926, 2247, 2889, 4494, 5778, 6741, 8667, 11449, 13482, 17334, 20223, 22898, 34347, 40446, 60669, 68694, 80143, 103041, 121338, 160286, 206082, 240429, 309123, 480858, 618246, 721287, 927369, 1442574, 1854738, 2163861, 4327722, 6491583, 12983166]

約数ペア:

[(1, 12983166), (2, 6491583), (3, 4327722), (6, 2163861), (7, 1854738), (9, 1442574), (14, 927369), (18, 721287), (21, 618246), (27, 480858), (42, 309123), (54, 240429), (63, 206082), (81, 160286), (107, 121338), (126, 103041), (162, 80143), (189, 68694), (214, 60669), (321, 40446), (378, 34347), (567, 22898), (642, 20223), (749, 17334), (963, 13482), (1134, 11449), (1498, 8667), (1926, 6741), (2247, 5778), (2889, 4494)]