131005076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1723751}}^1$

素因数の和:1723774

約数の個数: 12

約数和(自身を含む): 241325280

約数和(自身を除く): 110320204

約数列:

[1, 2, 4, 19, 38, 76, 1723751, 3447502, 6895004, 32751269, 65502538, 131005076]

約数ペア:

[(1, 131005076), (2, 65502538), (4, 32751269), (19, 6895004), (38, 3447502), (76, 1723751)]