381043202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{80627}}^1$

素因数の和:80785

約数の個数: 16

約数和(自身を含む): 609547680

約数和(自身を除く): 228504478

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 80627, 161254, 1370659, 2741318, 11207153, 22414306, 190521601, 381043202]

約数ペア:

[(1, 381043202), (2, 190521601), (17, 22414306), (34, 11207153), (139, 2741318), (278, 1370659), (2363, 161254), (4726, 80627)]