6221800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 15584940

約数和(自身を除く): 9363140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2393, 2600, 4786, 9572, 11965, 19144, 23930, 31109, 47860, 59825, 62218, 95720, 119650, 124436, 155545, 239300, 248872, 311090, 478600, 622180, 777725, 1244360, 1555450, 3110900, 6221800]

約数ペア:

[(1, 6221800), (2, 3110900), (4, 1555450), (5, 1244360), (8, 777725), (10, 622180), (13, 478600), (20, 311090), (25, 248872), (26, 239300), (40, 155545), (50, 124436), (52, 119650), (65, 95720), (100, 62218), (104, 59825), (130, 47860), (200, 31109), (260, 23930), (325, 19144), (520, 11965), (650, 9572), (1300, 4786), (2393, 2600)]