13561801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 16662240

約数和(自身を除く): 3100439

約数列:

[1, 11, 17, 19, 121, 187, 209, 323, 347, 2057, 2299, 3553, 3817, 5899, 6593, 39083, 41987, 64889, 72523, 112081, 713779, 797753, 1232891, 13561801]

約数ペア:

[(1, 13561801), (11, 1232891), (17, 797753), (19, 713779), (121, 112081), (187, 72523), (209, 64889), (323, 41987), (347, 39083), (2057, 6593), (2299, 5899), (3553, 3817)]