13994242

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 21470400

約数和(自身を除く): 7476158

約数列:

[1, 2, 71, 139, 142, 278, 709, 1418, 9869, 19738, 50339, 98551, 100678, 197102, 6997121, 13994242]

約数ペア:

[(1, 13994242), (2, 6997121), (71, 197102), (139, 100678), (142, 98551), (278, 50339), (709, 19738), (1418, 9869)]