5205445271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 6048665280

約数和(自身を除く): 843220009

約数列:

[1, 13, 17, 67, 221, 317, 871, 1109, 1139, 4121, 5389, 14417, 14807, 18853, 21239, 70057, 74303, 245089, 276107, 351553, 361063, 965939, 1263151, 4570189, 4693819, 5976401, 16420963, 23554051, 77693213, 306202663, 400418867, 5205445271]

約数ペア:

[(1, 5205445271), (13, 400418867), (17, 306202663), (67, 77693213), (221, 23554051), (317, 16420963), (871, 5976401), (1109, 4693819), (1139, 4570189), (4121, 1263151), (5389, 965939), (14417, 361063), (14807, 351553), (18853, 276107), (21239, 245089), (70057, 74303)]