516142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 874800

約数和(自身を除く): 358658

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 809, 1618, 8899, 17798, 23461, 46922, 258071, 516142]

約数ペア:

[(1, 516142), (2, 258071), (11, 46922), (22, 23461), (29, 17798), (58, 8899), (319, 1618), (638, 809)]