12637565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 16096320

約数和(自身を除く): 3458755

約数列:

[1, 5, 19, 95, 137, 685, 971, 2603, 4855, 13015, 18449, 92245, 133027, 665135, 2527513, 12637565]

約数ペア:

[(1, 12637565), (5, 2527513), (19, 665135), (95, 133027), (137, 92245), (685, 18449), (971, 13015), (2603, 4855)]