18888921766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66045181}}^1$

素因数の和:66045207

約数の個数: 16

約数和(自身を含む): 33286771728

約数和(自身を除く): 14397849962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 66045181, 132090362, 726496991, 858587353, 1452993982, 1717174706, 9444460883, 18888921766]

約数ペア:

[(1, 18888921766), (2, 9444460883), (11, 1717174706), (13, 1452993982), (22, 858587353), (26, 726496991), (143, 132090362), (286, 66045181)]