13991043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 20434176

約数和(自身を除く): 6443133

約数列:

[1, 3, 11, 33, 293, 879, 1447, 3223, 4341, 9669, 15917, 47751, 423971, 1271913, 4663681, 13991043]

約数ペア:

[(1, 13991043), (3, 4663681), (11, 1271913), (33, 423971), (293, 47751), (879, 15917), (1447, 9669), (3223, 4341)]