90312794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{315779}}^1$

素因数の和:315805

約数の個数: 16

約数和(自身を含む): 159153120

約数和(自身を除く): 68840326

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 315779, 631558, 3473569, 4105127, 6947138, 8210254, 45156397, 90312794]

約数ペア:

[(1, 90312794), (2, 45156397), (11, 8210254), (13, 6947138), (22, 4105127), (26, 3473569), (143, 631558), (286, 315779)]