77770212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{498527}}^1$

素因数の和:498547

約数の個数: 24

約数和(自身を含む): 195422976

約数和(自身を除く): 117652764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 498527, 997054, 1495581, 1994108, 2991162, 5982324, 6480851, 12961702, 19442553, 25923404, 38885106, 77770212]

約数ペア:

[(1, 77770212), (2, 38885106), (3, 25923404), (4, 19442553), (6, 12961702), (12, 6480851), (13, 5982324), (26, 2991162), (39, 1994108), (52, 1495581), (78, 997054), (156, 498527)]