1187284085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{37507}}^1$

素因数の和:38012

約数の個数: 16

約数和(自身を含む): 1537527936

約数和(自身を除く): 350243851

約数列:

[1, 5, 13, 65, 487, 2435, 6331, 31655, 37507, 187535, 487591, 2437955, 18265909, 91329545, 237456817, 1187284085]

約数ペア:

[(1, 1187284085), (5, 237456817), (13, 91329545), (65, 18265909), (487, 2437955), (2435, 487591), (6331, 187535), (31655, 37507)]