1189701054

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{121721}}^1$

素因数の和:121913

約数の個数: 32

約数和(自身を含む): 2658408480

約数和(自身を除く): 1468707426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 121721, 243442, 365163, 730326, 1095489, 2190978, 3286467, 6572934, 22031501, 44063002, 66094503, 132189006, 198283509, 396567018, 594850527, 1189701054]

約数ペア:

[(1, 1189701054), (2, 594850527), (3, 396567018), (6, 198283509), (9, 132189006), (18, 66094503), (27, 44063002), (54, 22031501), (181, 6572934), (362, 3286467), (543, 2190978), (1086, 1095489), (1629, 730326), (3258, 365163), (4887, 243442), (9774, 121721)]