13849970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19507}}^1$

素因数の和:19585

約数の個数: 16

約数和(自身を含む): 25282368

約数和(自身を除く): 11432398

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 19507, 39014, 97535, 195070, 1384997, 2769994, 6924985, 13849970]

約数ペア:

[(1, 13849970), (2, 6924985), (5, 2769994), (10, 1384997), (71, 195070), (142, 97535), (355, 39014), (710, 19507)]