1249453032769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{19583}}^1$

素因数の和:20205

約数の個数: 32

約数和(自身を含む): 1340109619200

約数和(自身を除く): 90656586431

約数列:

[1, 23, 71, 89, 439, 1633, 2047, 6319, 10097, 19583, 31169, 39071, 145337, 450409, 716887, 898633, 1390393, 1742887, 2774041, 8596937, 31979039, 40086401, 63802943, 123744977, 197729551, 610382527, 765127393, 2846134471, 14038798121, 17597930039, 54324044903, 1249453032769]

約数ペア:

[(1, 1249453032769), (23, 54324044903), (71, 17597930039), (89, 14038798121), (439, 2846134471), (1633, 765127393), (2047, 610382527), (6319, 197729551), (10097, 123744977), (19583, 63802943), (31169, 40086401), (39071, 31979039), (145337, 8596937), (450409, 2774041), (716887, 1742887), (898633, 1390393)]