26391293

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 29018880

約数和(自身を除く): 2627587

約数列:

[1, 17, 43, 79, 457, 731, 1343, 3397, 7769, 19651, 36103, 57749, 334067, 613751, 1552429, 26391293]

約数ペア:

[(1, 26391293), (17, 1552429), (43, 613751), (79, 334067), (457, 57749), (731, 36103), (1343, 19651), (3397, 7769)]