66213654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{848893}}^1$

素因数の和:848911

約数の個数: 16

約数和(自身を含む): 142614192

約数和(自身を除く): 76400538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 848893, 1697786, 2546679, 5093358, 11035609, 22071218, 33106827, 66213654]

約数ペア:

[(1, 66213654), (2, 33106827), (3, 22071218), (6, 11035609), (13, 5093358), (26, 2546679), (39, 1697786), (78, 848893)]