1214276726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 1979359200

約数和(自身を除く): 765082474

約数列:

[1, 2, 13, 26, 211, 389, 422, 569, 778, 1138, 2743, 5057, 5486, 7397, 10114, 14794, 82079, 120059, 164158, 221341, 240118, 442682, 1067027, 1560767, 2134054, 2877433, 3121534, 5754866, 46702951, 93405902, 607138363, 1214276726]

約数ペア:

[(1, 1214276726), (2, 607138363), (13, 93405902), (26, 46702951), (211, 5754866), (389, 3121534), (422, 2877433), (569, 2134054), (778, 1560767), (1138, 1067027), (2743, 442682), (5057, 240118), (5486, 221341), (7397, 164158), (10114, 120059), (14794, 82079)]