89117912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{856903}}^1$

素因数の和:856922

約数の個数: 16

約数和(自身を含む): 179949840

約数和(自身を除く): 90831928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 856903, 1713806, 3427612, 6855224, 11139739, 22279478, 44558956, 89117912]

約数ペア:

[(1, 89117912), (2, 44558956), (4, 22279478), (8, 11139739), (13, 6855224), (26, 3427612), (52, 1713806), (104, 856903)]