9991436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27449}}^1$

素因数の和:27473

約数の個数: 24

約数和(自身を含む): 21520800

約数和(自身を除く): 11529364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 27449, 54898, 109796, 192143, 356837, 384286, 713674, 768572, 1427348, 2497859, 4995718, 9991436]

約数ペア:

[(1, 9991436), (2, 4995718), (4, 2497859), (7, 1427348), (13, 768572), (14, 713674), (26, 384286), (28, 356837), (52, 192143), (91, 109796), (182, 54898), (364, 27449)]