13232877

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20368

約数の個数: 16

約数和(自身を含む): 20815872

約数和(自身を除く): 7582995

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 20327, 60981, 142289, 426867, 630137, 1890411, 4410959, 13232877]

約数ペア:

[(1, 13232877), (3, 4410959), (7, 1890411), (21, 630137), (31, 426867), (93, 142289), (217, 60981), (651, 20327)]