129069242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{4973}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 204132960

約数和(自身を除く): 75063718

約数列:

[1, 2, 19, 38, 683, 1366, 4973, 9946, 12977, 25954, 94487, 188974, 3396559, 6793118, 64534621, 129069242]

約数ペア:

[(1, 129069242), (2, 64534621), (19, 6793118), (38, 3396559), (683, 188974), (1366, 94487), (4973, 25954), (9946, 12977)]