2149487626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7515691}}^1$

素因数の和:7515717

約数の個数: 16

約数和(自身を含む): 3787908768

約数和(自身を除く): 1638421142

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7515691, 15031382, 82672601, 97703983, 165345202, 195407966, 1074743813, 2149487626]

約数ペア:

[(1, 2149487626), (2, 1074743813), (11, 195407966), (13, 165345202), (22, 97703983), (26, 82672601), (143, 15031382), (286, 7515691)]