13271343

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 18379776

約数和(自身を除く): 5108433

約数列:

[1, 3, 47, 61, 141, 183, 1543, 2867, 4629, 8601, 72521, 94123, 217563, 282369, 4423781, 13271343]

約数ペア:

[(1, 13271343), (3, 4423781), (47, 282369), (61, 217563), (141, 94123), (183, 72521), (1543, 8601), (2867, 4629)]