129331034

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{126547}}^1$

素因数の和:126629

約数の個数: 16

約数和(自身を含む): 224749248

約数和(自身を除く): 95418214

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 126547, 253094, 885829, 1771658, 9237931, 18475862, 64665517, 129331034]

約数ペア:

[(1, 129331034), (2, 64665517), (7, 18475862), (14, 9237931), (73, 1771658), (146, 885829), (511, 253094), (1022, 126547)]