13530185564

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{254729}}^1$

素因数の和:255018

約数の個数: 36

約数和(自身を含む): 27645337440

約数和(自身を除く): 14115151876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1897, 3794, 7588, 13279, 26558, 53116, 254729, 509458, 1018916, 1783103, 3566206, 7132412, 12481721, 24963442, 49926884, 69031559, 138063118, 276126236, 483220913, 966441826, 1932883652, 3382546391, 6765092782, 13530185564]

約数ペア:

[(1, 13530185564), (2, 6765092782), (4, 3382546391), (7, 1932883652), (14, 966441826), (28, 483220913), (49, 276126236), (98, 138063118), (196, 69031559), (271, 49926884), (542, 24963442), (1084, 12481721), (1897, 7132412), (3794, 3566206), (7588, 1783103), (13279, 1018916), (26558, 509458), (53116, 254729)]