13484757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 22897728

約数和(自身を除く): 9412971

約数列:

[1, 3, 11, 13, 17, 33, 39, 43, 51, 129, 143, 187, 221, 429, 473, 559, 561, 663, 731, 1419, 1677, 1849, 2193, 2431, 5547, 6149, 7293, 8041, 9503, 18447, 20339, 24037, 24123, 28509, 31433, 61017, 72111, 94299, 104533, 264407, 313599, 345763, 408629, 793221, 1037289, 1225887, 4494919, 13484757]

約数ペア:

[(1, 13484757), (3, 4494919), (11, 1225887), (13, 1037289), (17, 793221), (33, 408629), (39, 345763), (43, 313599), (51, 264407), (129, 104533), (143, 94299), (187, 72111), (221, 61017), (429, 31433), (473, 28509), (559, 24123), (561, 24037), (663, 20339), (731, 18447), (1419, 9503), (1677, 8041), (1849, 7293), (2193, 6149), (2431, 5547)]