667308070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{466649}}^1$

素因数の和:466680

約数の個数: 32

約数和(自身を含む): 1411149600

約数和(自身を除く): 743841530

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 466649, 933298, 2333245, 4666490, 5133139, 6066437, 10266278, 12132874, 25665695, 30332185, 51331390, 60664370, 66730807, 133461614, 333654035, 667308070]

約数ペア:

[(1, 667308070), (2, 333654035), (5, 133461614), (10, 66730807), (11, 60664370), (13, 51331390), (22, 30332185), (26, 25665695), (55, 12132874), (65, 10266278), (110, 6066437), (130, 5133139), (143, 4666490), (286, 2333245), (715, 933298), (1430, 466649)]