12521033

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 14705280

約数和(自身を除く): 2184247

約数列:

[1, 7, 73, 107, 229, 511, 749, 1603, 7811, 16717, 24503, 54677, 117019, 171521, 1788719, 12521033]

約数ペア:

[(1, 12521033), (7, 1788719), (73, 171521), (107, 117019), (229, 54677), (511, 24503), (749, 16717), (1603, 7811)]