1305762143

素因数分解:

$7^2\times {\mathrm{479}}^1\times {\mathrm{55633}}^1$

素因数の和:56126

約数の個数: 12

約数和(自身を含む): 1522146240

約数和(自身を除く): 216384097

約数列:

[1, 7, 49, 479, 3353, 23471, 55633, 389431, 2726017, 26648207, 186537449, 1305762143]

約数ペア:

[(1, 1305762143), (7, 186537449), (49, 26648207), (479, 2726017), (3353, 389431), (23471, 55633)]