25673674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51971}}^1$

素因数の和:52005

約数の個数: 16

約数和(自身を含む): 43656480

約数和(自身を除く): 17982806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 51971, 103942, 675623, 987449, 1351246, 1974898, 12836837, 25673674]

約数ペア:

[(1, 25673674), (2, 12836837), (13, 1974898), (19, 1351246), (26, 987449), (38, 675623), (247, 103942), (494, 51971)]