10565540

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{809}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 22249080

約数和(自身を除く): 11683540

約数列:

[1, 2, 4, 5, 10, 20, 653, 809, 1306, 1618, 2612, 3236, 3265, 4045, 6530, 8090, 13060, 16180, 528277, 1056554, 2113108, 2641385, 5282770, 10565540]

約数ペア:

[(1, 10565540), (2, 5282770), (4, 2641385), (5, 2113108), (10, 1056554), (20, 528277), (653, 16180), (809, 13060), (1306, 8090), (1618, 6530), (2612, 4045), (3236, 3265)]