12001132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20981}}^1$

素因数の和:21009

約数の個数: 24

約数和(自身を含む): 24674832

約数和(自身を除く): 12673700

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20981, 41962, 83924, 230791, 272753, 461582, 545506, 923164, 1091012, 3000283, 6000566, 12001132]

約数ペア:

[(1, 12001132), (2, 6000566), (4, 3000283), (11, 1091012), (13, 923164), (22, 545506), (26, 461582), (44, 272753), (52, 230791), (143, 83924), (286, 41962), (572, 20981)]