839403734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{29921}}^1$

素因数の和:30032

約数の個数: 24

約数和(自身を含む): 1379882952

約数和(自身を除く): 540479218

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 2158, 14027, 28054, 29921, 59842, 388973, 777946, 2483443, 4966886, 5056649, 10113298, 32284759, 64569518, 419701867, 839403734]

約数ペア:

[(1, 839403734), (2, 419701867), (13, 64569518), (26, 32284759), (83, 10113298), (166, 5056649), (169, 4966886), (338, 2483443), (1079, 777946), (2158, 388973), (14027, 59842), (28054, 29921)]