804956302

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{39163}}^1$

素因数の和:39447

約数の個数: 16

約数和(自身を含む): 1240715520

約数和(自身を除く): 435759218

約数列:

[1, 2, 43, 86, 239, 478, 10277, 20554, 39163, 78326, 1684009, 3368018, 9359957, 18719914, 402478151, 804956302]

約数ペア:

[(1, 804956302), (2, 402478151), (43, 18719914), (86, 9359957), (239, 3368018), (478, 1684009), (10277, 78326), (20554, 39163)]