13858194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{329957}}^1$

素因数の和:329969

約数の個数: 16

約数和(自身を含む): 31675968

約数和(自身を除く): 17817774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 329957, 659914, 989871, 1979742, 2309699, 4619398, 6929097, 13858194]

約数ペア:

[(1, 13858194), (2, 6929097), (3, 4619398), (6, 2309699), (7, 1979742), (14, 989871), (21, 659914), (42, 329957)]