127471010

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{27893}}^1$

素因数の和:28357

約数の個数: 16

約数和(自身を含む): 229958136

約数和(自身を除く): 102487126

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 27893, 55786, 139465, 278930, 12747101, 25494202, 63735505, 127471010]

約数ペア:

[(1, 127471010), (2, 63735505), (5, 25494202), (10, 12747101), (457, 278930), (914, 139465), (2285, 55786), (4570, 27893)]