16066518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205981}}^1$

素因数の和:205999

約数の個数: 16

約数和(自身を含む): 34604976

約数和(自身を除く): 18538458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 205981, 411962, 617943, 1235886, 2677753, 5355506, 8033259, 16066518]

約数ペア:

[(1, 16066518), (2, 8033259), (3, 5355506), (6, 2677753), (13, 1235886), (26, 617943), (39, 411962), (78, 205981)]