13193510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 26060832

約数和(自身を除く): 12867322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 433, 554, 866, 1385, 2165, 2770, 3047, 4330, 4763, 6094, 9526, 15235, 23815, 30470, 47630, 119941, 239882, 599705, 1199410, 1319351, 2638702, 6596755, 13193510]

約数ペア:

[(1, 13193510), (2, 6596755), (5, 2638702), (10, 1319351), (11, 1199410), (22, 599705), (55, 239882), (110, 119941), (277, 47630), (433, 30470), (554, 23815), (866, 15235), (1385, 9526), (2165, 6094), (2770, 4763), (3047, 4330)]