80538198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1032541}}^1$

素因数の和:1032559

約数の個数: 16

約数和(自身を含む): 173467056

約数和(自身を除く): 92928858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1032541, 2065082, 3097623, 6195246, 13423033, 26846066, 40269099, 80538198]

約数ペア:

[(1, 80538198), (2, 40269099), (3, 26846066), (6, 13423033), (13, 6195246), (26, 3097623), (39, 2065082), (78, 1032541)]