217310062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{13327}}^1$

素因数の和:13623

約数の個数: 16

約数和(自身を含む): 337784832

約数和(自身を除く): 120474770

約数列:

[1, 2, 31, 62, 263, 526, 8153, 13327, 16306, 26654, 413137, 826274, 3505001, 7010002, 108655031, 217310062]

約数ペア:

[(1, 217310062), (2, 108655031), (31, 7010002), (62, 3505001), (263, 826274), (526, 413137), (8153, 26654), (13327, 16306)]