80186374

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 121676256

約数和(自身を除く): 41489882

約数列:

[1, 2, 137, 274, 311, 622, 941, 1882, 42607, 85214, 128917, 257834, 292651, 585302, 40093187, 80186374]

約数ペア:

[(1, 80186374), (2, 40093187), (137, 585302), (274, 292651), (311, 257834), (622, 128917), (941, 85214), (1882, 42607)]