12570159

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19309}}^1$

素因数の和:19350

約数の個数: 16

約数和(自身を含む): 19773440

約数和(自身を除く): 7203281

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 19309, 57927, 135163, 405489, 598579, 1795737, 4190053, 12570159]

約数ペア:

[(1, 12570159), (3, 4190053), (7, 1795737), (21, 598579), (31, 405489), (93, 135163), (217, 57927), (651, 19309)]