12140335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 15667200

約数和(自身を除く): 3526865

約数列:

[1, 5, 19, 47, 95, 235, 893, 2719, 4465, 13595, 51661, 127793, 258305, 638965, 2428067, 12140335]

約数ペア:

[(1, 12140335), (5, 2428067), (19, 638965), (47, 258305), (95, 127793), (235, 51661), (893, 13595), (2719, 4465)]