1566841874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{4111}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 2573980416

約数和(自身を除く): 1007138542

約数列:

[1, 2, 13, 26, 107, 137, 214, 274, 1391, 1781, 2782, 3562, 4111, 8222, 14659, 29318, 53443, 106886, 190567, 381134, 439877, 563207, 879754, 1126414, 5718401, 7321691, 11436802, 14643382, 60263149, 120526298, 783420937, 1566841874]

約数ペア:

[(1, 1566841874), (2, 783420937), (13, 120526298), (26, 60263149), (107, 14643382), (137, 11436802), (214, 7321691), (274, 5718401), (1391, 1126414), (1781, 879754), (2782, 563207), (3562, 439877), (4111, 381134), (8222, 190567), (14659, 106886), (29318, 53443)]