1298278795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{27673}}^1$

素因数の和:28542

約数の個数: 16

約数和(自身を含む): 1701618912

約数和(自身を除く): 403340117

約数列:

[1, 5, 11, 55, 853, 4265, 9383, 27673, 46915, 138365, 304403, 1522015, 23605069, 118025345, 259655759, 1298278795]

約数ペア:

[(1, 1298278795), (5, 259655759), (11, 118025345), (55, 23605069), (853, 1522015), (4265, 304403), (9383, 138365), (27673, 46915)]