65431146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991381}}^1$

素因数の和:991397

約数の個数: 16

約数和(自身を含む): 142759008

約数和(自身を除く): 77327862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991381, 1982762, 2974143, 5948286, 10905191, 21810382, 32715573, 65431146]

約数ペア:

[(1, 65431146), (2, 32715573), (3, 21810382), (6, 10905191), (11, 5948286), (22, 2974143), (33, 1982762), (66, 991381)]