378064890818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{47531417}}^1$

素因数の和:47531557

約数の個数: 16

約数和(自身を含む): 586917949464

約数和(自身を除く): 208853058646

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 47531417, 95062834, 1948788097, 3897576194, 4610547449, 9221094898, 189032445409, 378064890818]

約数ペア:

[(1, 378064890818), (2, 189032445409), (41, 9221094898), (82, 4610547449), (97, 3897576194), (194, 1948788097), (3977, 95062834), (7954, 47531417)]