1327319830384

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{121460453}}^1$

素因数の和:121461144

約数の個数: 20

約数和(自身を含む): 2575447466616

約数和(自身を除く): 1248127636232

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 121460453, 242920906, 485841812, 971683624, 1943367248, 82957489399, 165914978798, 331829957596, 663659915192, 1327319830384]

約数ペア:

[(1, 1327319830384), (2, 663659915192), (4, 331829957596), (8, 165914978798), (16, 82957489399), (683, 1943367248), (1366, 971683624), (2732, 485841812), (5464, 242920906), (10928, 121460453)]