13302940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95021}}^1$

素因数の和:95037

約数の個数: 24

約数和(自身を含む): 31927392

約数和(自身を除く): 18624452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95021, 190042, 380084, 475105, 665147, 950210, 1330294, 1900420, 2660588, 3325735, 6651470, 13302940]

約数ペア:

[(1, 13302940), (2, 6651470), (4, 3325735), (5, 2660588), (7, 1900420), (10, 1330294), (14, 950210), (20, 665147), (28, 475105), (35, 380084), (70, 190042), (140, 95021)]