561103192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{5233}}^1$

素因数の和:6283

約数の個数: 32

約数和(自身を含む): 1134312480

約数和(自身を除く): 573209288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1031, 2062, 4124, 5233, 8248, 10466, 13403, 20932, 26806, 41864, 53612, 68029, 107224, 136058, 272116, 544232, 5395223, 10790446, 21580892, 43161784, 70137899, 140275798, 280551596, 561103192]

約数ペア:

[(1, 561103192), (2, 280551596), (4, 140275798), (8, 70137899), (13, 43161784), (26, 21580892), (52, 10790446), (104, 5395223), (1031, 544232), (2062, 272116), (4124, 136058), (5233, 107224), (8248, 68029), (10466, 53612), (13403, 41864), (20932, 26806)]