306218146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{19403}}^1$

素因数の和:20025

約数の個数: 16

約数和(自身を含む): 495500544

約数和(自身を除く): 189282398

約数列:

[1, 2, 13, 26, 607, 1214, 7891, 15782, 19403, 38806, 252239, 504478, 11777621, 23555242, 153109073, 306218146]

約数ペア:

[(1, 306218146), (2, 153109073), (13, 23555242), (26, 11777621), (607, 504478), (1214, 252239), (7891, 38806), (15782, 19403)]