81302862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{713183}}^1$

素因数の和:713207

約数の個数: 16

約数和(自身を含む): 171164160

約数和(自身を除く): 89861298

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 713183, 1426366, 2139549, 4279098, 13550477, 27100954, 40651431, 81302862]

約数ペア:

[(1, 81302862), (2, 40651431), (3, 27100954), (6, 13550477), (19, 4279098), (38, 2139549), (57, 1426366), (114, 713183)]