26278379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 29056320

約数和(自身を除く): 2777941

約数列:

[1, 17, 29, 151, 353, 493, 2567, 4379, 6001, 10237, 53303, 74443, 174029, 906151, 1545787, 26278379]

約数ペア:

[(1, 26278379), (17, 1545787), (29, 906151), (151, 174029), (353, 74443), (493, 53303), (2567, 10237), (4379, 6001)]