14891286530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20973643}}^1$

素因数の和:20973721

約数の個数: 16

約数和(自身を含む): 27181842624

約数和(自身を除く): 12290556094

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 20973643, 41947286, 104868215, 209736430, 1489128653, 2978257306, 7445643265, 14891286530]

約数ペア:

[(1, 14891286530), (2, 7445643265), (5, 2978257306), (10, 1489128653), (71, 209736430), (142, 104868215), (355, 41947286), (710, 20973643)]