231418642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1271531}}^1$

素因数の和:1271553

約数の個数: 16

約数和(自身を含む): 427234752

約数和(自身を除く): 195816110

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1271531, 2543062, 8900717, 16529903, 17801434, 33059806, 115709321, 231418642]

約数ペア:

[(1, 231418642), (2, 115709321), (7, 33059806), (13, 17801434), (14, 16529903), (26, 8900717), (91, 2543062), (182, 1271531)]