12376221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 20539008

約数和(自身を除く): 8162787

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1697, 2431, 5091, 7293, 18667, 22061, 28849, 56001, 66183, 86547, 242671, 317339, 375037, 728013, 952017, 1125111, 4125407, 12376221]

約数ペア:

[(1, 12376221), (3, 4125407), (11, 1125111), (13, 952017), (17, 728013), (33, 375037), (39, 317339), (51, 242671), (143, 86547), (187, 66183), (221, 56001), (429, 28849), (561, 22061), (663, 18667), (1697, 7293), (2431, 5091)]