26299221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39667}}^1$

素因数の和:39700

約数の個数: 16

約数和(自身を含む): 39985344

約数和(自身を除く): 13686123

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 39667, 119001, 515671, 674339, 1547013, 2023017, 8766407, 26299221]

約数ペア:

[(1, 26299221), (3, 8766407), (13, 2023017), (17, 1547013), (39, 674339), (51, 515671), (221, 119001), (663, 39667)]