11506385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 15187392

約数和(自身を除く): 3681007

約数列:

[1, 5, 11, 55, 131, 655, 1441, 1597, 7205, 7985, 17567, 87835, 209207, 1046035, 2301277, 11506385]

約数ペア:

[(1, 11506385), (5, 2301277), (11, 1046035), (55, 209207), (131, 87835), (655, 17567), (1441, 7985), (1597, 7205)]