131282484

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{206419}}^1$

素因数の和:206479

約数の個数: 24

約数和(自身を含む): 312107040

約数和(自身を除く): 180824556

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 206419, 412838, 619257, 825676, 1238514, 2477028, 10940207, 21880414, 32820621, 43760828, 65641242, 131282484]

約数ペア:

[(1, 131282484), (2, 65641242), (3, 43760828), (4, 32820621), (6, 21880414), (12, 10940207), (53, 2477028), (106, 1238514), (159, 825676), (212, 619257), (318, 412838), (636, 206419)]