14086865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7040

約数の個数: 16

約数和(自身を含む): 18794496

約数和(自身を除く): 4707631

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6991, 34955, 90883, 216721, 454415, 1083605, 2817373, 14086865]

約数ペア:

[(1, 14086865), (5, 2817373), (13, 1083605), (31, 454415), (65, 216721), (155, 90883), (403, 34955), (2015, 6991)]