90821302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317557}}^1$

素因数の和:317583

約数の個数: 16

約数和(自身を含む): 160049232

約数和(自身を除く): 69227930

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 317557, 635114, 3493127, 4128241, 6986254, 8256482, 45410651, 90821302]

約数ペア:

[(1, 90821302), (2, 45410651), (11, 8256482), (13, 6986254), (22, 4128241), (26, 3493127), (143, 635114), (286, 317557)]