80459118

素因数分解:

$2^1\times 3^2\times {\mathrm{4469951}}^1$

素因数の和:4469959

約数の個数: 12

約数和(自身を含む): 174328128

約数和(自身を除く): 93869010

約数列:

[1, 2, 3, 6, 9, 18, 4469951, 8939902, 13409853, 26819706, 40229559, 80459118]

約数ペア:

[(1, 80459118), (2, 40229559), (3, 26819706), (6, 13409853), (9, 8939902), (18, 4469951)]