13066440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108887}}^1$

素因数の和:108901

約数の個数: 32

約数和(自身を含む): 39199680

約数和(自身を除く): 26133240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108887, 217774, 326661, 435548, 544435, 653322, 871096, 1088870, 1306644, 1633305, 2177740, 2613288, 3266610, 4355480, 6533220, 13066440]

約数ペア:

[(1, 13066440), (2, 6533220), (3, 4355480), (4, 3266610), (5, 2613288), (6, 2177740), (8, 1633305), (10, 1306644), (12, 1088870), (15, 871096), (20, 653322), (24, 544435), (30, 435548), (40, 326661), (60, 217774), (120, 108887)]