12758685

素因数分解:

$3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2903}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 20490624

約数和(自身を除く): 7731939

約数列:

[1, 3, 5, 15, 293, 879, 1465, 2903, 4395, 8709, 14515, 43545, 850579, 2551737, 4252895, 12758685]

約数ペア:

[(1, 12758685), (3, 4252895), (5, 2551737), (15, 850579), (293, 43545), (879, 14515), (1465, 8709), (2903, 4395)]