2588895988221

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{979117}}^1$

素因数の和:979465

約数の個数: 32

約数和(自身を含む): 3584355174400

約数和(自身を除く): 995459186179

約数列:

[1, 3, 43, 103, 129, 199, 309, 597, 4429, 8557, 13287, 20497, 25671, 61491, 881371, 979117, 2644113, 2937351, 42102031, 100849051, 126306093, 194844283, 302547153, 584532849, 4336509193, 8378304169, 13009527579, 20068961149, 25134912507, 60206883447, 862965329407, 2588895988221]

約数ペア:

[(1, 2588895988221), (3, 862965329407), (43, 60206883447), (103, 25134912507), (129, 20068961149), (199, 13009527579), (309, 8378304169), (597, 4336509193), (4429, 584532849), (8557, 302547153), (13287, 194844283), (20497, 126306093), (25671, 100849051), (61491, 42102031), (881371, 2937351), (979117, 2644113)]