12813410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 12899230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3967, 7934, 19835, 39670, 67439, 75373, 134878, 150746, 337195, 376865, 674390, 753730, 1281341, 2562682, 6406705, 12813410]

約数ペア:

[(1, 12813410), (2, 6406705), (5, 2562682), (10, 1281341), (17, 753730), (19, 674390), (34, 376865), (38, 337195), (85, 150746), (95, 134878), (170, 75373), (190, 67439), (323, 39670), (646, 19835), (1615, 7934), (3230, 3967)]