87869912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{844903}}^1$

素因数の和:844922

約数の個数: 16

約数和(自身を含む): 177429840

約数和(自身を除く): 89559928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 844903, 1689806, 3379612, 6759224, 10983739, 21967478, 43934956, 87869912]

約数ペア:

[(1, 87869912), (2, 43934956), (4, 21967478), (8, 10983739), (13, 6759224), (26, 3379612), (52, 1689806), (104, 844903)]