103640774470

素因数分解:

$2^1\times 5^1\times {\mathrm{161921}}^1\times {\mathrm{64007}}^1$

素因数の和:225935

約数の個数: 16

約数和(自身を含む): 186557460768

約数和(自身を除く): 82916686298

約数列:

[1, 2, 5, 10, 64007, 128014, 161921, 320035, 323842, 640070, 809605, 1619210, 10364077447, 20728154894, 51820387235, 103640774470]

約数ペア:

[(1, 103640774470), (2, 51820387235), (5, 20728154894), (10, 10364077447), (64007, 1619210), (128014, 809605), (161921, 640070), (320035, 323842)]