13389909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11839}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 19891200

約数和(自身を除く): 6501291

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 11839, 35517, 153907, 343331, 461721, 1029993, 4463303, 13389909]

約数ペア:

[(1, 13389909), (3, 4463303), (13, 1029993), (29, 461721), (39, 343331), (87, 153907), (377, 35517), (1131, 11839)]