26731243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11971}}^1$

素因数の和:12018

約数の個数: 16

約数和(自身を含む): 34479360

約数和(自身を除く): 7748117

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 11971, 83797, 131681, 347159, 921767, 2430113, 3818749, 26731243]

約数ペア:

[(1, 26731243), (7, 3818749), (11, 2430113), (29, 921767), (77, 347159), (203, 131681), (319, 83797), (2233, 11971)]