273130867294

素因数分解:

$2^1\times {\mathrm{839}}^1\times {\mathrm{7949}}^1\times {\mathrm{20477}}^1$

素因数の和:29267

約数の個数: 16

約数和(自身を含む): 410256252000

約数和(自身を除く): 137125384706

約数列:

[1, 2, 839, 1678, 7949, 15898, 20477, 40954, 6669211, 13338422, 17180203, 34360406, 162771673, 325543346, 136565433647, 273130867294]

約数ペア:

[(1, 273130867294), (2, 136565433647), (839, 325543346), (1678, 162771673), (7949, 34360406), (15898, 17180203), (20477, 13338422), (40954, 6669211)]