131401866

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{56299}}^1$

素因数の和:56693

約数の個数: 16

約数和(自身を含む): 263484000

約数和(自身を除く): 132082134

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 56299, 112598, 168897, 337794, 21900311, 43800622, 65700933, 131401866]

約数ペア:

[(1, 131401866), (2, 65700933), (3, 43800622), (6, 21900311), (389, 337794), (778, 168897), (1167, 112598), (2334, 56299)]