12503526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 29548800

約数和(自身を除く): 17045274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 599, 994, 1198, 1491, 1797, 2982, 3479, 3594, 4193, 6958, 8386, 10437, 12579, 20874, 25158, 29351, 42529, 58702, 85058, 88053, 127587, 176106, 255174, 297703, 595406, 893109, 1786218, 2083921, 4167842, 6251763, 12503526]

約数ペア:

[(1, 12503526), (2, 6251763), (3, 4167842), (6, 2083921), (7, 1786218), (14, 893109), (21, 595406), (42, 297703), (49, 255174), (71, 176106), (98, 127587), (142, 88053), (147, 85058), (213, 58702), (294, 42529), (426, 29351), (497, 25158), (599, 20874), (994, 12579), (1198, 10437), (1491, 8386), (1797, 6958), (2982, 4193), (3479, 3594)]