127607894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{4001}}^1$

素因数の和:4471

約数の個数: 16

約数和(自身を含む): 197090496

約数和(自身を除く): 69482602

約数列:

[1, 2, 37, 74, 431, 862, 4001, 8002, 15947, 31894, 148037, 296074, 1724431, 3448862, 63803947, 127607894]

約数ペア:

[(1, 127607894), (2, 63803947), (37, 3448862), (74, 1724431), (431, 296074), (862, 148037), (4001, 31894), (8002, 15947)]