201620878862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1\times {\mathrm{1886317}}^1$

素因数の和:1890443

約数の個数: 16

約数和(自身を含む): 325774663872

約数和(自身を除く): 124153785010

約数列:

[1, 2, 13, 26, 4111, 8222, 53443, 106886, 1886317, 3772634, 24522121, 49044242, 7754649187, 15509298374, 100810439431, 201620878862]

約数ペア:

[(1, 201620878862), (2, 100810439431), (13, 15509298374), (26, 7754649187), (4111, 49044242), (8222, 24522121), (53443, 3772634), (106886, 1886317)]