12912361343

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 15302805504

約数和(自身を除く): 2390444161

約数列:

[1, 7, 37, 167, 259, 487, 613, 1169, 3409, 4291, 6179, 18019, 22681, 43253, 81329, 102371, 126133, 158767, 298531, 569303, 716597, 2089717, 3009173, 3787727, 11045647, 21064211, 26514089, 49854677, 77319529, 348982739, 1844623049, 12912361343]

約数ペア:

[(1, 12912361343), (7, 1844623049), (37, 348982739), (167, 77319529), (259, 49854677), (487, 26514089), (613, 21064211), (1169, 11045647), (3409, 3787727), (4291, 3009173), (6179, 2089717), (18019, 716597), (22681, 569303), (43253, 298531), (81329, 158767), (102371, 126133)]