1213492082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7109}}^1\times {\mathrm{7759}}^1$

素因数の和:14881

約数の個数: 16

約数和(自身を含む): 1986249600

約数和(自身を除く): 772757518

約数列:

[1, 2, 11, 22, 7109, 7759, 14218, 15518, 78199, 85349, 156398, 170698, 55158731, 110317462, 606746041, 1213492082]

約数ペア:

[(1, 1213492082), (2, 606746041), (11, 110317462), (22, 55158731), (7109, 170698), (7759, 156398), (14218, 85349), (15518, 78199)]