80026366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{300851}}^1$

素因数の和:300879

約数の個数: 16

約数和(自身を含む): 144408960

約数和(自身を除く): 64382594

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 300851, 601702, 2105957, 4211914, 5716169, 11432338, 40013183, 80026366]

約数ペア:

[(1, 80026366), (2, 40013183), (7, 11432338), (14, 5716169), (19, 4211914), (38, 2105957), (133, 601702), (266, 300851)]