13886886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178037}}^1$

素因数の和:178055

約数の個数: 16

約数和(自身を含む): 29910384

約数和(自身を除く): 16023498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178037, 356074, 534111, 1068222, 2314481, 4628962, 6943443, 13886886]

約数ペア:

[(1, 13886886), (2, 6943443), (3, 4628962), (6, 2314481), (13, 1068222), (26, 534111), (39, 356074), (78, 178037)]