12856585254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{272651}}^1$

素因数の和:272956

約数の個数: 32

約数和(自身を含む): 26698083840

約数和(自身を除く): 13841498586

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 271, 542, 813, 1626, 7859, 15718, 23577, 47154, 272651, 545302, 817953, 1635906, 7906879, 15813758, 23720637, 47441274, 73888421, 147776842, 221665263, 443330526, 2142764209, 4285528418, 6428292627, 12856585254]

約数ペア:

[(1, 12856585254), (2, 6428292627), (3, 4285528418), (6, 2142764209), (29, 443330526), (58, 221665263), (87, 147776842), (174, 73888421), (271, 47441274), (542, 23720637), (813, 15813758), (1626, 7906879), (7859, 1635906), (15718, 817953), (23577, 545302), (47154, 272651)]