87840766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{4463}}^1$

素因数の和:5235

約数の個数: 16

約数和(自身を含む): 142115904

約数和(自身を除く): 54275138

約数列:

[1, 2, 13, 26, 757, 1514, 4463, 8926, 9841, 19682, 58019, 116038, 3378491, 6756982, 43920383, 87840766]

約数ペア:

[(1, 87840766), (2, 43920383), (13, 6756982), (26, 3378491), (757, 116038), (1514, 58019), (4463, 19682), (8926, 9841)]