514992972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3301237}}^1$

素因数の和:3301257

約数の個数: 24

約数和(自身を含む): 1294085296

約数和(自身を除く): 779092324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3301237, 6602474, 9903711, 13204948, 19807422, 39614844, 42916081, 85832162, 128748243, 171664324, 257496486, 514992972]

約数ペア:

[(1, 514992972), (2, 257496486), (3, 171664324), (4, 128748243), (6, 85832162), (12, 42916081), (13, 39614844), (26, 19807422), (39, 13204948), (52, 9903711), (78, 6602474), (156, 3301237)]