8916245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8069}}^1$

素因数の和:8104

約数の個数: 16

約数和(自身を含む): 12201840

約数和(自身を除く): 3285595

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 8069, 40345, 104897, 137173, 524485, 685865, 1783249, 8916245]

約数ペア:

[(1, 8916245), (5, 1783249), (13, 685865), (17, 524485), (65, 137173), (85, 104897), (221, 40345), (1105, 8069)]