26298065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 33536592

約数和(自身を除く): 7238527

約数列:

[1, 5, 17, 85, 457, 677, 2285, 3385, 7769, 11509, 38845, 57545, 309389, 1546945, 5259613, 26298065]

約数ペア:

[(1, 26298065), (5, 5259613), (17, 1546945), (85, 309389), (457, 57545), (677, 38845), (2285, 11509), (3385, 7769)]