338974298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{8863}}^1$

素因数の和:10349

約数の個数: 16

約数和(自身を含む): 548007936

約数和(自身を除く): 209033638

約数列:

[1, 2, 13, 26, 1471, 2942, 8863, 17726, 19123, 38246, 115219, 230438, 13037473, 26074946, 169487149, 338974298]

約数ペア:

[(1, 338974298), (2, 169487149), (13, 26074946), (26, 13037473), (1471, 230438), (2942, 115219), (8863, 38246), (17726, 19123)]