39189306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{883}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 84651840

約数和(自身を除く): 45462534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 883, 1138, 1707, 1766, 2649, 3414, 5298, 7397, 11479, 14794, 22191, 22958, 34437, 44382, 68874, 502427, 1004854, 1507281, 3014562, 6531551, 13063102, 19594653, 39189306]

約数ペア:

[(1, 39189306), (2, 19594653), (3, 13063102), (6, 6531551), (13, 3014562), (26, 1507281), (39, 1004854), (78, 502427), (569, 68874), (883, 44382), (1138, 34437), (1707, 22958), (1766, 22191), (2649, 14794), (3414, 11479), (5298, 7397)]