87108398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{9491}}^1$

素因数の和:9859

約数の個数: 16

約数和(自身を含む): 141127056

約数和(自身を除く): 54018658

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 9491, 18982, 123383, 246766, 3350323, 6700646, 43554199, 87108398]

約数ペア:

[(1, 87108398), (2, 43554199), (13, 6700646), (26, 3350323), (353, 246766), (706, 123383), (4589, 18982), (9178, 9491)]