12685430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29501}}^1$

素因数の和:29551

約数の個数: 16

約数和(自身を含む): 23365584

約数和(自身を除く): 10680154

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 29501, 59002, 147505, 295010, 1268543, 2537086, 6342715, 12685430]

約数ペア:

[(1, 12685430), (2, 6342715), (5, 2537086), (10, 1268543), (43, 295010), (86, 147505), (215, 59002), (430, 29501)]