15439554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65981}}^1$

素因数の和:66002

約数の個数: 24

約数和(自身を含む): 36026172

約数和(自身を除く): 20586618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 65981, 131962, 197943, 395886, 593829, 857753, 1187658, 1715506, 2573259, 5146518, 7719777, 15439554]

約数ペア:

[(1, 15439554), (2, 7719777), (3, 5146518), (6, 2573259), (9, 1715506), (13, 1187658), (18, 857753), (26, 593829), (39, 395886), (78, 197943), (117, 131962), (234, 65981)]