496493391355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1\times {\mathrm{21193}}^1$

素因数の和:22471

約数の個数: 32

約数和(自身を含む): 643897457280

約数和(自身を除く): 147404065925

約数列:

[1, 5, 13, 65, 439, 821, 2195, 4105, 5707, 10673, 21193, 28535, 53365, 105965, 275509, 360419, 1377545, 1802095, 4685447, 9303727, 17399453, 23427235, 46518635, 86997265, 120948451, 226192889, 604742255, 1130964445, 7638359867, 38191799335, 99298678271, 496493391355]

約数ペア:

[(1, 496493391355), (5, 99298678271), (13, 38191799335), (65, 7638359867), (439, 1130964445), (821, 604742255), (2195, 226192889), (4105, 120948451), (5707, 86997265), (10673, 46518635), (21193, 23427235), (28535, 17399453), (53365, 9303727), (105965, 4685447), (275509, 1802095), (360419, 1377545)]