129603404

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{11047}}^1$

素因数の和:11477

約数の個数: 24

約数和(自身を含む): 259848960

約数和(自身を除く): 130245556

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11047, 11732, 22094, 44188, 77329, 154658, 309316, 4628693, 9257386, 18514772, 32400851, 64801702, 129603404]

約数ペア:

[(1, 129603404), (2, 64801702), (4, 32400851), (7, 18514772), (14, 9257386), (28, 4628693), (419, 309316), (838, 154658), (1676, 77329), (2933, 44188), (5866, 22094), (11047, 11732)]