201955169

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{16831}}^1$

素因数の和:16928

約数の個数: 12

約数和(自身を含む): 221778432

約数和(自身を除く): 19823263

約数列:

[1, 13, 71, 169, 923, 11999, 16831, 218803, 1195001, 2844439, 15535013, 201955169]

約数ペア:

[(1, 201955169), (13, 15535013), (71, 2844439), (169, 1195001), (923, 218803), (11999, 16831)]