13961073

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3673}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 21397376

約数和(自身を除く): 7436303

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3673, 3801, 11019, 25711, 77133, 664813, 1994439, 4653691, 13961073]

約数ペア:

[(1, 13961073), (3, 4653691), (7, 1994439), (21, 664813), (181, 77133), (543, 25711), (1267, 11019), (3673, 3801)]