13922139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5479}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 23322880

約数和(自身を除く): 9400741

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5479, 16437, 38353, 60269, 115059, 180807, 421883, 662959, 1265649, 1988877, 4640713, 13922139]

約数ペア:

[(1, 13922139), (3, 4640713), (7, 1988877), (11, 1265649), (21, 662959), (33, 421883), (77, 180807), (121, 115059), (231, 60269), (363, 38353), (847, 16437), (2541, 5479)]