51206844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328249}}^1$

素因数の和:328269

約数の個数: 24

約数和(自身を含む): 128674000

約数和(自身を除く): 77467156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 328249, 656498, 984747, 1312996, 1969494, 3938988, 4267237, 8534474, 12801711, 17068948, 25603422, 51206844]

約数ペア:

[(1, 51206844), (2, 25603422), (3, 17068948), (4, 12801711), (6, 8534474), (12, 4267237), (13, 3938988), (26, 1969494), (39, 1312996), (52, 984747), (78, 656498), (156, 328249)]