18085093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 4292507

約数列:

[1, 13, 17, 19, 59, 73, 221, 247, 323, 767, 949, 1003, 1121, 1241, 1387, 4199, 4307, 13039, 14573, 16133, 18031, 19057, 23579, 55991, 73219, 81833, 247741, 306527, 951847, 1063829, 1391161, 18085093]

約数ペア:

[(1, 18085093), (13, 1391161), (17, 1063829), (19, 951847), (59, 306527), (73, 247741), (221, 81833), (247, 73219), (323, 55991), (767, 23579), (949, 19057), (1003, 18031), (1121, 16133), (1241, 14573), (1387, 13039), (4199, 4307)]