8889738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 21028896

約数和(自身を除く): 12139158

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 797, 858, 1014, 1594, 1859, 2391, 3718, 4782, 5577, 8767, 10361, 11154, 17534, 20722, 26301, 31083, 52602, 62166, 113971, 134693, 227942, 269386, 341913, 404079, 683826, 808158, 1481623, 2963246, 4444869, 8889738]

約数ペア:

[(1, 8889738), (2, 4444869), (3, 2963246), (6, 1481623), (11, 808158), (13, 683826), (22, 404079), (26, 341913), (33, 269386), (39, 227942), (66, 134693), (78, 113971), (143, 62166), (169, 52602), (286, 31083), (338, 26301), (429, 20722), (507, 17534), (797, 11154), (858, 10361), (1014, 8767), (1594, 5577), (1859, 4782), (2391, 3718)]