13307003080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47525011}}^1$

素因数の和:47525029

約数の個数: 32

約数和(自身を含む): 34218008640

約数和(自身を除く): 20911005560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47525011, 95050022, 190100044, 237625055, 332675077, 380200088, 475250110, 665350154, 950500220, 1330700308, 1663375385, 1901000440, 2661400616, 3326750770, 6653501540, 13307003080]

約数ペア:

[(1, 13307003080), (2, 6653501540), (4, 3326750770), (5, 2661400616), (7, 1901000440), (8, 1663375385), (10, 1330700308), (14, 950500220), (20, 665350154), (28, 475250110), (35, 380200088), (40, 332675077), (56, 237625055), (70, 190100044), (140, 95050022), (280, 47525011)]