130446001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7487}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 158146560

約数和(自身を除く): 27700559

約数列:

[1, 7, 19, 131, 133, 917, 2489, 7487, 17423, 52409, 142253, 980797, 995771, 6865579, 18635143, 130446001]

約数ペア:

[(1, 130446001), (7, 18635143), (19, 6865579), (131, 995771), (133, 980797), (917, 142253), (2489, 52409), (7487, 17423)]