12949356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154159}}^1$

素因数の和:154173

約数の個数: 24

約数和(自身を含む): 34531840

約数和(自身を除く): 21582484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154159, 308318, 462477, 616636, 924954, 1079113, 1849908, 2158226, 3237339, 4316452, 6474678, 12949356]

約数ペア:

[(1, 12949356), (2, 6474678), (3, 4316452), (4, 3237339), (6, 2158226), (7, 1849908), (12, 1079113), (14, 924954), (21, 616636), (28, 462477), (42, 308318), (84, 154159)]