123485705012

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{63391019}}^1$

素因数の和:63391510

約数の個数: 12

約数和(自身を含む): 216543724320

約数和(自身を除く): 93058019308

約数列:

[1, 2, 4, 487, 974, 1948, 63391019, 126782038, 253564076, 30871426253, 61742852506, 123485705012]

約数ペア:

[(1, 123485705012), (2, 61742852506), (4, 30871426253), (487, 253564076), (974, 126782038), (1948, 63391019)]