8353670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4943}}^1$

素因数の和:4976

約数の個数: 24

約数和(自身を含む): 16285536

約数和(自身を除く): 7931866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4943, 9886, 24715, 49430, 64259, 128518, 321295, 642590, 835367, 1670734, 4176835, 8353670]

約数ペア:

[(1, 8353670), (2, 4176835), (5, 1670734), (10, 835367), (13, 642590), (26, 321295), (65, 128518), (130, 64259), (169, 49430), (338, 24715), (845, 9886), (1690, 4943)]