1026086785

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{11587}}^1$

素因数の和:11880

約数の個数: 16

約数和(自身を含む): 1251504000

約数和(自身を除く): 225417215

約数列:

[1, 5, 89, 199, 445, 995, 11587, 17711, 57935, 88555, 1031243, 2305813, 5156215, 11529065, 205217357, 1026086785]

約数ペア:

[(1, 1026086785), (5, 205217357), (89, 11529065), (199, 5156215), (445, 2305813), (995, 1031243), (11587, 88555), (17711, 57935)]