319366958

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{4513}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 491412096

約数和(自身を除く): 172045138

約数列:

[1, 2, 41, 82, 863, 1726, 4513, 9026, 35383, 70766, 185033, 370066, 3894719, 7789438, 159683479, 319366958]

約数ペア:

[(1, 319366958), (2, 159683479), (41, 7789438), (82, 3894719), (863, 370066), (1726, 185033), (4513, 70766), (9026, 35383)]