1328101322

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1\times {\mathrm{4253}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 2005420680

約数和(自身を除く): 677319358

約数列:

[1, 2, 193, 386, 809, 1618, 4253, 8506, 156137, 312274, 820829, 1641658, 3440677, 6881354, 664050661, 1328101322]

約数ペア:

[(1, 1328101322), (2, 664050661), (193, 6881354), (386, 3440677), (809, 1641658), (1618, 820829), (4253, 312274), (8506, 156137)]