12504295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 3255065

約数列:

[1, 5, 23, 115, 227, 479, 1135, 2395, 5221, 11017, 26105, 55085, 108733, 543665, 2500859, 12504295]

約数ペア:

[(1, 12504295), (5, 2500859), (23, 543665), (115, 108733), (227, 55085), (479, 26105), (1135, 11017), (2395, 5221)]