14042665

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 21115080

約数和(自身を除く): 7072415

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 4409, 22045, 30863, 57317, 154315, 216041, 286585, 401219, 1080205, 2006095, 2808533, 14042665]

約数ペア:

[(1, 14042665), (5, 2808533), (7, 2006095), (13, 1080205), (35, 401219), (49, 286585), (65, 216041), (91, 154315), (245, 57317), (455, 30863), (637, 22045), (3185, 4409)]