80447614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9949}}^1$

素因数の和:10275

約数の個数: 16

約数和(自身を含む): 130384800

約数和(自身を除く): 49937186

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 9949, 19898, 129337, 258674, 3094139, 6188278, 40223807, 80447614]

約数ペア:

[(1, 80447614), (2, 40223807), (13, 6188278), (26, 3094139), (311, 258674), (622, 129337), (4043, 19898), (8086, 9949)]