1570215157

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{9733}}^1$

素因数の和:10972

約数の個数: 16

約数和(自身を含む): 1890732160

約数和(自身を除く): 320517003

約数列:

[1, 7, 19, 133, 1213, 8491, 9733, 23047, 68131, 161329, 184927, 1294489, 11806129, 82642903, 224316451, 1570215157]

約数ペア:

[(1, 1570215157), (7, 224316451), (19, 82642903), (133, 11806129), (1213, 1294489), (8491, 184927), (9733, 161329), (23047, 68131)]