778876572

素因数分解:

$2^2\times 3^1\times {\mathrm{64906381}}^1$

素因数の和:64906388

約数の個数: 12

約数和(自身を含む): 1817378696

約数和(自身を除く): 1038502124

約数列:

[1, 2, 3, 4, 6, 12, 64906381, 129812762, 194719143, 259625524, 389438286, 778876572]

約数ペア:

[(1, 778876572), (2, 389438286), (3, 259625524), (4, 194719143), (6, 129812762), (12, 64906381)]