275999716

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{208459}}^1$

素因数の和:208794

約数の個数: 12

約数和(自身を含む): 484461040

約数和(自身を除く): 208461324

約数列:

[1, 2, 4, 331, 662, 1324, 208459, 416918, 833836, 68999929, 137999858, 275999716]

約数ペア:

[(1, 275999716), (2, 137999858), (4, 68999929), (331, 833836), (662, 416918), (1324, 208459)]