25190438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 47288640

約数和(自身を除く): 22098202

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 2269, 4538, 5551, 11102, 15883, 29497, 31766, 58994, 138409, 206479, 276818, 412958, 968863, 1799317, 1937726, 3598634, 12595219, 25190438]

約数ペア:

[(1, 25190438), (2, 12595219), (7, 3598634), (13, 1937726), (14, 1799317), (26, 968863), (61, 412958), (91, 276818), (122, 206479), (182, 138409), (427, 58994), (793, 31766), (854, 29497), (1586, 15883), (2269, 11102), (4538, 5551)]