394911166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{208067}}^1$

素因数の和:208155

約数の個数: 16

約数和(自身を含む): 646675344

約数和(自身を除く): 251764178

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 208067, 416134, 2704871, 5409742, 15188891, 30377782, 197455583, 394911166]

約数ペア:

[(1, 394911166), (2, 197455583), (13, 30377782), (26, 15188891), (73, 5409742), (146, 2704871), (949, 416134), (1898, 208067)]