272867762

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{20903}}^1$

素因数の和:21073

約数の個数: 16

約数和(自身を含む): 419919552

約数和(自身を除く): 147051790

約数列:

[1, 2, 61, 107, 122, 214, 6527, 13054, 20903, 41806, 1275083, 2236621, 2550166, 4473242, 136433881, 272867762]

約数ペア:

[(1, 272867762), (2, 136433881), (61, 4473242), (107, 2550166), (122, 2236621), (214, 1275083), (6527, 41806), (13054, 20903)]