10531090

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8039}}^1$

素因数の和:8177

約数の個数: 16

約数和(自身を含む): 19103040

約数和(自身を除く): 8571950

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 8039, 16078, 40195, 80390, 1053109, 2106218, 5265545, 10531090]

約数ペア:

[(1, 10531090), (2, 5265545), (5, 2106218), (10, 1053109), (131, 80390), (262, 40195), (655, 16078), (1310, 8039)]