66163578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{848251}}^1$

素因数の和:848269

約数の個数: 16

約数和(自身を含む): 142506336

約数和(自身を除く): 76342758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 848251, 1696502, 2544753, 5089506, 11027263, 22054526, 33081789, 66163578]

約数ペア:

[(1, 66163578), (2, 33081789), (3, 22054526), (6, 11027263), (13, 5089506), (26, 2544753), (39, 1696502), (78, 848251)]