13984255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 17547264

約数和(自身を除く): 3563009

約数列:

[1, 5, 31, 83, 155, 415, 1087, 2573, 5435, 12865, 33697, 90221, 168485, 451105, 2796851, 13984255]

約数ペア:

[(1, 13984255), (5, 2796851), (31, 451105), (83, 168485), (155, 90221), (415, 33697), (1087, 12865), (2573, 5435)]