15694049488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75452161}}^1$

素因数の和:75452182

約数の個数: 20

約数和(自身を含む): 32746238308

約数和(自身を除く): 17052188820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75452161, 150904322, 301808644, 603617288, 980878093, 1207234576, 1961756186, 3923512372, 7847024744, 15694049488]

約数ペア:

[(1, 15694049488), (2, 7847024744), (4, 3923512372), (8, 1961756186), (13, 1207234576), (16, 980878093), (26, 603617288), (52, 301808644), (104, 150904322), (208, 75452161)]