13516839

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 22862112

約数和(自身を除く): 9345273

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 5233, 15699, 36631, 47097, 109893, 214553, 329679, 643659, 1501871, 1930977, 4505613, 13516839]

約数ペア:

[(1, 13516839), (3, 4505613), (7, 1930977), (9, 1501871), (21, 643659), (41, 329679), (63, 214553), (123, 109893), (287, 47097), (369, 36631), (861, 15699), (2583, 5233)]