12630748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 24258528

約数和(自身を除く): 11627780

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 4583, 9166, 18332, 59579, 119158, 238316, 242899, 485798, 971596, 3157687, 6315374, 12630748]

約数ペア:

[(1, 12630748), (2, 6315374), (4, 3157687), (13, 971596), (26, 485798), (52, 242899), (53, 238316), (106, 119158), (212, 59579), (689, 18332), (1378, 9166), (2756, 4583)]