127184210

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{50671}}^1$

素因数の和:50929

約数の個数: 16

約数和(自身を含む): 229848192

約数和(自身を除く): 102663982

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 50671, 101342, 253355, 506710, 12718421, 25436842, 63592105, 127184210]

約数ペア:

[(1, 127184210), (2, 63592105), (5, 25436842), (10, 12718421), (251, 506710), (502, 253355), (1255, 101342), (2510, 50671)]