980701572

素因数分解:

$2^2\times 3^1\times {\mathrm{81725131}}^1$

素因数の和:81725138

約数の個数: 12

約数和(自身を含む): 2288303696

約数和(自身を除く): 1307602124

約数列:

[1, 2, 3, 4, 6, 12, 81725131, 163450262, 245175393, 326900524, 490350786, 980701572]

約数ペア:

[(1, 980701572), (2, 490350786), (3, 326900524), (4, 245175393), (6, 163450262), (12, 81725131)]