12903530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19259}}^1$

素因数の和:19333

約数の個数: 16

約数和(自身を含む): 23574240

約数和(自身を除く): 10670710

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 19259, 38518, 96295, 192590, 1290353, 2580706, 6451765, 12903530]

約数ペア:

[(1, 12903530), (2, 6451765), (5, 2580706), (10, 1290353), (67, 192590), (134, 96295), (335, 38518), (670, 19259)]