13297219957

素因数分解:

$7^1\times {\mathrm{853}}^1\times {\mathrm{1249}}^1\times {\mathrm{1783}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 15235360000

約数和(自身を除く): 1938140043

約数列:

[1, 7, 853, 1249, 1783, 5971, 8743, 12481, 1065397, 1520899, 2226967, 7457779, 10646293, 15588769, 1899602851, 13297219957]

約数ペア:

[(1, 13297219957), (7, 1899602851), (853, 15588769), (1249, 10646293), (1783, 7457779), (5971, 2226967), (8743, 1520899), (12481, 1065397)]