26081185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 33840576

約数和(自身を除く): 7759391

約数列:

[1, 5, 13, 65, 307, 1307, 1535, 3991, 6535, 16991, 19955, 84955, 401249, 2006245, 5216237, 26081185]

約数ペア:

[(1, 26081185), (5, 5216237), (13, 2006245), (65, 401249), (307, 84955), (1307, 19955), (1535, 16991), (3991, 6535)]