389680782

素因数分解:

$2^1\times 3^1\times {\mathrm{4721}}^1\times {\mathrm{13757}}^1$

素因数の和:18483

約数の個数: 16

約数和(自身を含む): 779583312

約数和(自身を除く): 389902530

約数列:

[1, 2, 3, 6, 4721, 9442, 13757, 14163, 27514, 28326, 41271, 82542, 64946797, 129893594, 194840391, 389680782]

約数ペア:

[(1, 389680782), (2, 194840391), (3, 129893594), (6, 64946797), (4721, 82542), (9442, 41271), (13757, 28326), (14163, 27514)]