12388767

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 17561952

約数和(自身を除く): 5173185

約数列:

[1, 3, 17, 51, 421, 577, 1263, 1731, 7157, 9809, 21471, 29427, 242917, 728751, 4129589, 12388767]

約数ペア:

[(1, 12388767), (3, 4129589), (17, 728751), (51, 242917), (421, 29427), (577, 21471), (1263, 9809), (1731, 7157)]