56864886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{729037}}^1$

素因数の和:729055

約数の個数: 16

約数和(自身を含む): 122478384

約数和(自身を除く): 65613498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 729037, 1458074, 2187111, 4374222, 9477481, 18954962, 28432443, 56864886]

約数ペア:

[(1, 56864886), (2, 28432443), (3, 18954962), (6, 9477481), (13, 4374222), (26, 2187111), (39, 1458074), (78, 729037)]