11723965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12539}}^1$

素因数の和:12572

約数の個数: 16

約数和(自身を含む): 16251840

約数和(自身を除く): 4527875

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 12539, 62695, 137929, 213163, 689645, 1065815, 2344793, 11723965]

約数ペア:

[(1, 11723965), (5, 2344793), (11, 1065815), (17, 689645), (55, 213163), (85, 137929), (187, 62695), (935, 12539)]