26413257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39839}}^1$

素因数の和:39872

約数の個数: 16

約数和(自身を含む): 40158720

約数和(自身を除く): 13745463

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 39839, 119517, 517907, 677263, 1553721, 2031789, 8804419, 26413257]

約数ペア:

[(1, 26413257), (3, 8804419), (13, 2031789), (17, 1553721), (39, 677263), (51, 517907), (221, 119517), (663, 39839)]