13032278

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2393}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 22407840

約数和(自身を除く): 9375562

約数列:

[1, 2, 7, 14, 389, 778, 2393, 2723, 4786, 5446, 16751, 33502, 930877, 1861754, 6516139, 13032278]

約数ペア:

[(1, 13032278), (2, 6516139), (7, 1861754), (14, 930877), (389, 33502), (778, 16751), (2393, 5446), (2723, 4786)]