253164094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{162493}}^1$

素因数の和:162555

約数の個数: 16

約数和(自身を含む): 409484880

約数和(自身を除く): 156320786

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 162493, 324986, 3087367, 6174734, 6662213, 13324426, 126582047, 253164094]

約数ペア:

[(1, 253164094), (2, 126582047), (19, 13324426), (38, 6662213), (41, 6174734), (82, 3087367), (779, 324986), (1558, 162493)]