1279403782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{709991}}^1$

素因数の和:710063

約数の個数: 16

約数和(自身を含む): 2070336672

約数和(自身を除く): 790932890

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 709991, 1419982, 12069847, 24139694, 37629523, 75259046, 639701891, 1279403782]

約数ペア:

[(1, 1279403782), (2, 639701891), (17, 75259046), (34, 37629523), (53, 24139694), (106, 12069847), (901, 1419982), (1802, 709991)]