66127130

素因数分解:

$2^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{3221}}^1$

素因数の和:5281

約数の個数: 16

約数和(自身を含む): 119123784

約数和(自身を除く): 52996654

約数列:

[1, 2, 5, 10, 2053, 3221, 4106, 6442, 10265, 16105, 20530, 32210, 6612713, 13225426, 33063565, 66127130]

約数ペア:

[(1, 66127130), (2, 33063565), (5, 13225426), (10, 6612713), (2053, 32210), (3221, 20530), (4106, 16105), (6442, 10265)]