2660804510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2923961}}^1$

素因数の和:2923988

約数の個数: 32

約数和(自身を含む): 5894707392

約数和(自身を除く): 3233902882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2923961, 5847922, 14619805, 20467727, 29239610, 38011493, 40935454, 76022986, 102338635, 190057465, 204677270, 266080451, 380114930, 532160902, 1330402255, 2660804510]

約数ペア:

[(1, 2660804510), (2, 1330402255), (5, 532160902), (7, 380114930), (10, 266080451), (13, 204677270), (14, 190057465), (26, 102338635), (35, 76022986), (65, 40935454), (70, 38011493), (91, 29239610), (130, 20467727), (182, 14619805), (455, 5847922), (910, 2923961)]