205714626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{1627}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 443623488

約数和(自身を除く): 237908862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1621, 1627, 3242, 3254, 4863, 4881, 9726, 9762, 21073, 21151, 42146, 42302, 63219, 63453, 126438, 126906, 2637367, 5274734, 7912101, 15824202, 34285771, 68571542, 102857313, 205714626]

約数ペア:

[(1, 205714626), (2, 102857313), (3, 68571542), (6, 34285771), (13, 15824202), (26, 7912101), (39, 5274734), (78, 2637367), (1621, 126906), (1627, 126438), (3242, 63453), (3254, 63219), (4863, 42302), (4881, 42146), (9726, 21151), (9762, 21073)]