80698458

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{189433}}^1$

素因数の和:189509

約数の個数: 16

約数和(自身を含む): 163670976

約数和(自身を除く): 82972518

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 189433, 378866, 568299, 1136598, 13449743, 26899486, 40349229, 80698458]

約数ペア:

[(1, 80698458), (2, 40349229), (3, 26899486), (6, 13449743), (71, 1136598), (142, 568299), (213, 378866), (426, 189433)]