65342838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{990043}}^1$

素因数の和:990059

約数の個数: 16

約数和(自身を含む): 142566336

約数和(自身を除く): 77223498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 990043, 1980086, 2970129, 5940258, 10890473, 21780946, 32671419, 65342838]

約数ペア:

[(1, 65342838), (2, 32671419), (3, 21780946), (6, 10890473), (11, 5940258), (22, 2970129), (33, 1980086), (66, 990043)]