1285338302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{382769}}^1$

素因数の和:382867

約数の個数: 16

約数和(自身を含む): 2039398560

約数和(自身を除く): 754060258

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 382769, 765538, 8803687, 17607374, 27942137, 55884274, 642669151, 1285338302]

約数ペア:

[(1, 1285338302), (2, 642669151), (23, 55884274), (46, 27942137), (73, 17607374), (146, 8803687), (1679, 765538), (3358, 382769)]