26664959998

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{211}}^1\times {\mathrm{37589}}^1$

素因数の和:37884

約数の個数: 24

約数和(自身を含む): 41192174520

約数和(自身を除く): 14527214522

約数列:

[1, 2, 41, 82, 211, 422, 1681, 3362, 8651, 17302, 37589, 75178, 354691, 709382, 1541149, 3082298, 7931279, 15862558, 63187109, 126374218, 325182439, 650364878, 13332479999, 26664959998]

約数ペア:

[(1, 26664959998), (2, 13332479999), (41, 650364878), (82, 325182439), (211, 126374218), (422, 63187109), (1681, 15862558), (3362, 7931279), (8651, 3082298), (17302, 1541149), (37589, 709382), (75178, 354691)]