204393605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2417}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 264451824

約数和(自身を除く): 60058219

約数列:

[1, 5, 13, 65, 1301, 2417, 6505, 12085, 16913, 31421, 84565, 157105, 3144517, 15722585, 40878721, 204393605]

約数ペア:

[(1, 204393605), (5, 40878721), (13, 15722585), (65, 3144517), (1301, 157105), (2417, 84565), (6505, 31421), (12085, 16913)]