13306890423

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{2903}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 18441561600

約数和(自身を除く): 5134671177

約数列:

[1, 3, 41, 83, 123, 249, 449, 1347, 2903, 3403, 8709, 10209, 18409, 37267, 55227, 111801, 119023, 240949, 357069, 722847, 1303447, 1527947, 3910341, 4583841, 9878909, 29636727, 53441327, 108186101, 160323981, 324558303, 4435630141, 13306890423]

約数ペア:

[(1, 13306890423), (3, 4435630141), (41, 324558303), (83, 160323981), (123, 108186101), (249, 53441327), (449, 29636727), (1347, 9878909), (2903, 4583841), (3403, 3910341), (8709, 1527947), (10209, 1303447), (18409, 722847), (37267, 357069), (55227, 240949), (111801, 119023)]