13432390

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1601}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 24222240

約数和(自身を除く): 10789850

約数列:

[1, 2, 5, 10, 839, 1601, 1678, 3202, 4195, 8005, 8390, 16010, 1343239, 2686478, 6716195, 13432390]

約数ペア:

[(1, 13432390), (2, 6716195), (5, 2686478), (10, 1343239), (839, 16010), (1601, 8390), (1678, 8005), (3202, 4195)]