12565565963

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 14441280000

約数和(自身を除く): 1875714037

約数列:

[1, 17, 19, 79, 83, 289, 323, 349, 1343, 1411, 1501, 1577, 5491, 5933, 6557, 6631, 22831, 23987, 25517, 26809, 27571, 28967, 100861, 111469, 112727, 124583, 433789, 455753, 468707, 492439, 523849, 550373, 1894973, 1916359, 2117911, 2288393, 7968019, 8371463, 8905433, 9356341, 36004487, 38902681, 43479467, 151392361, 159057797, 661345577, 739150939, 12565565963]

約数ペア:

[(1, 12565565963), (17, 739150939), (19, 661345577), (79, 159057797), (83, 151392361), (289, 43479467), (323, 38902681), (349, 36004487), (1343, 9356341), (1411, 8905433), (1501, 8371463), (1577, 7968019), (5491, 2288393), (5933, 2117911), (6557, 1916359), (6631, 1894973), (22831, 550373), (23987, 523849), (25517, 492439), (26809, 468707), (27571, 455753), (28967, 433789), (100861, 124583), (111469, 112727)]