87590074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{306259}}^1$

素因数の和:306285

約数の個数: 16

約数和(自身を含む): 154355040

約数和(自身を除く): 66764966

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 306259, 612518, 3368849, 3981367, 6737698, 7962734, 43795037, 87590074]

約数ペア:

[(1, 87590074), (2, 43795037), (11, 7962734), (13, 6737698), (22, 3981367), (26, 3368849), (143, 612518), (286, 306259)]