80605086

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{102551}}^1$

素因数の和:102687

約数の個数: 16

約数和(自身を含む): 162442368

約数和(自身を除く): 81837282

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 102551, 205102, 307653, 615306, 13434181, 26868362, 40302543, 80605086]

約数ペア:

[(1, 80605086), (2, 40302543), (3, 26868362), (6, 13434181), (131, 615306), (262, 307653), (393, 205102), (786, 102551)]