126784994

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{60779}}^1$

素因数の和:60937

約数の個数: 16

約数和(自身を含む): 218808000

約数和(自身を除く): 92023006

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 60779, 121558, 425453, 850906, 9056071, 18112142, 63392497, 126784994]

約数ペア:

[(1, 126784994), (2, 63392497), (7, 18112142), (14, 9056071), (149, 850906), (298, 425453), (1043, 121558), (2086, 60779)]