210200451838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10103}}^1\times {\mathrm{800221}}^1$

素因数の和:810339

約数の個数: 16

約数和(自身を含む): 339588609696

約数和(自身を除く): 129388157858

約数列:

[1, 2, 13, 26, 10103, 20206, 131339, 262678, 800221, 1600442, 10402873, 20805746, 8084632763, 16169265526, 105100225919, 210200451838]

約数ペア:

[(1, 210200451838), (2, 105100225919), (13, 16169265526), (26, 8084632763), (10103, 20805746), (20206, 10402873), (131339, 1600442), (262678, 800221)]