12649439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 14446080

約数和(自身を除く): 1796641

約数列:

[1, 11, 43, 47, 473, 517, 569, 2021, 6259, 22231, 24467, 26743, 269137, 294173, 1149949, 12649439]

約数ペア:

[(1, 12649439), (11, 1149949), (43, 294173), (47, 269137), (473, 26743), (517, 24467), (569, 22231), (2021, 6259)]