1520402442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{847493}}^1$

素因数の和:847534

約数の個数: 32

約数和(自身を含む): 3417095808

約数和(自身を除く): 1896693366

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 847493, 1694986, 2542479, 5084958, 11017409, 19492339, 22034818, 33052227, 38984678, 58477017, 66104454, 116954034, 253400407, 506800814, 760201221, 1520402442]

約数ペア:

[(1, 1520402442), (2, 760201221), (3, 506800814), (6, 253400407), (13, 116954034), (23, 66104454), (26, 58477017), (39, 38984678), (46, 33052227), (69, 22034818), (78, 19492339), (138, 11017409), (299, 5084958), (598, 2542479), (897, 1694986), (1794, 847493)]