13958763

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51131}}^1$

素因数の和:51154

約数の個数: 16

約数和(自身を含む): 22907136

約数和(自身を除く): 8948373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 51131, 153393, 357917, 664703, 1073751, 1994109, 4652921, 13958763]

約数ペア:

[(1, 13958763), (3, 4652921), (7, 1994109), (13, 1073751), (21, 664703), (39, 357917), (91, 153393), (273, 51131)]