13925886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178537}}^1$

素因数の和:178555

約数の個数: 16

約数和(自身を含む): 29994384

約数和(自身を除く): 16068498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178537, 357074, 535611, 1071222, 2320981, 4641962, 6962943, 13925886]

約数ペア:

[(1, 13925886), (2, 6962943), (3, 4641962), (6, 2320981), (13, 1071222), (26, 535611), (39, 357074), (78, 178537)]