126891002

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{52391}}^1$

素因数の和:52573

約数の個数: 16

約数和(自身を含む): 218788992

約数和(自身を除く): 91897990

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 52391, 104782, 366737, 733474, 9063643, 18127286, 63445501, 126891002]

約数ペア:

[(1, 126891002), (2, 63445501), (7, 18127286), (14, 9063643), (173, 733474), (346, 366737), (1211, 104782), (2422, 52391)]