12020585

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 14902272

約数和(自身を除く): 2881687

約数列:

[1, 5, 41, 191, 205, 307, 955, 1535, 7831, 12587, 39155, 58637, 62935, 293185, 2404117, 12020585]

約数ペア:

[(1, 12020585), (5, 2404117), (41, 293185), (191, 62935), (205, 58637), (307, 39155), (955, 12587), (1535, 7831)]