3961336706509

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2143}}^1\times {\mathrm{44449}}^1$

素因数の和:47069

約数の個数: 32

約数和(自身を含む): 4888549836800

約数和(自身を除く): 927213130291

約数列:

[1, 7, 13, 91, 457, 2143, 3199, 5941, 15001, 27859, 41587, 44449, 195013, 311143, 577837, 979351, 4044859, 6855457, 12731563, 20313193, 89120941, 95254207, 142192351, 264071509, 666779449, 1238304691, 1848500563, 8668132837, 43531172599, 304718208193, 565905243787, 3961336706509]

約数ペア:

[(1, 3961336706509), (7, 565905243787), (13, 304718208193), (91, 43531172599), (457, 8668132837), (2143, 1848500563), (3199, 1238304691), (5941, 666779449), (15001, 264071509), (27859, 142192351), (41587, 95254207), (44449, 89120941), (195013, 20313193), (311143, 12731563), (577837, 6855457), (979351, 4044859)]