80413054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51613}}^1$

素因数の和:51675

約数の個数: 16

約数和(自身を含む): 130067280

約数和(自身を除く): 49654226

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 51613, 103226, 980647, 1961294, 2116133, 4232266, 40206527, 80413054]

約数ペア:

[(1, 80413054), (2, 40206527), (19, 4232266), (38, 2116133), (41, 1961294), (82, 980647), (779, 103226), (1558, 51613)]