2420512521869

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{6287}}^1\times {\mathrm{28837}}^1$

素因数の和:35229

約数の個数: 24

約数和(自身を含む): 2654720156160

約数和(自身を除く): 234207634291

約数列:

[1, 13, 79, 169, 1027, 6287, 13351, 28837, 81731, 374881, 496673, 1062503, 2278123, 4873453, 6456749, 29615599, 83937737, 181298219, 385002787, 2356876847, 14322559301, 30639399011, 186193270913, 2420512521869]

約数ペア:

[(1, 2420512521869), (13, 186193270913), (79, 30639399011), (169, 14322559301), (1027, 2356876847), (6287, 385002787), (13351, 181298219), (28837, 83937737), (81731, 29615599), (374881, 6456749), (496673, 4873453), (1062503, 2278123)]