126980924

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{6563}}^1$

素因数の和:7265

約数の個数: 24

約数和(自身を含む): 254368128

約数和(自身を除く): 127387204

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 6563, 9674, 13126, 19348, 26252, 45941, 91882, 183764, 4535033, 9070066, 18140132, 31745231, 63490462, 126980924]

約数ペア:

[(1, 126980924), (2, 63490462), (4, 31745231), (7, 18140132), (14, 9070066), (28, 4535033), (691, 183764), (1382, 91882), (2764, 45941), (4837, 26252), (6563, 19348), (9674, 13126)]