1264265710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{8429}}^1$

素因数の和:8772

約数の個数: 32

約数和(自身を含む): 2327084640

約数和(自身を除く): 1062818930

約数列:

[1, 2, 5, 10, 53, 106, 265, 283, 530, 566, 1415, 2830, 8429, 14999, 16858, 29998, 42145, 74995, 84290, 149990, 446737, 893474, 2233685, 2385407, 4467370, 4770814, 11927035, 23854070, 126426571, 252853142, 632132855, 1264265710]

約数ペア:

[(1, 1264265710), (2, 632132855), (5, 252853142), (10, 126426571), (53, 23854070), (106, 11927035), (265, 4770814), (283, 4467370), (530, 2385407), (566, 2233685), (1415, 893474), (2830, 446737), (8429, 149990), (14999, 84290), (16858, 74995), (29998, 42145)]