12241445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 3517915

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1823, 6715, 9115, 30991, 144017, 154955, 720085, 2448289, 12241445]

約数ペア:

[(1, 12241445), (5, 2448289), (17, 720085), (79, 154955), (85, 144017), (395, 30991), (1343, 9115), (1823, 6715)]