2517052550779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{12149}}^1$

素因数の和:12668

約数の個数: 48

約数和(自身を含む): 2891478189600

約数和(自身を除く): 374425638821

約数列:

[1, 13, 19, 131, 247, 337, 361, 1703, 2489, 4381, 4693, 6403, 12149, 32357, 44147, 47291, 83239, 121657, 157937, 230831, 573911, 614783, 838793, 1581541, 1591519, 3000803, 4094213, 4385789, 10904309, 15937067, 20689747, 30238861, 53224769, 57015257, 77790047, 207181871, 393105193, 536341903, 574538359, 1011270611, 1478010893, 6972444739, 7468998667, 10190496157, 19214141609, 132476450041, 193619426983, 2517052550779]

約数ペア:

[(1, 2517052550779), (13, 193619426983), (19, 132476450041), (131, 19214141609), (247, 10190496157), (337, 7468998667), (361, 6972444739), (1703, 1478010893), (2489, 1011270611), (4381, 574538359), (4693, 536341903), (6403, 393105193), (12149, 207181871), (32357, 77790047), (44147, 57015257), (47291, 53224769), (83239, 30238861), (121657, 20689747), (157937, 15937067), (230831, 10904309), (573911, 4385789), (614783, 4094213), (838793, 3000803), (1581541, 1591519)]