12664970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15259}}^1$

素因数の和:15349

約数の個数: 16

約数和(自身を含む): 23073120

約数和(自身を除く): 10408150

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 15259, 30518, 76295, 152590, 1266497, 2532994, 6332485, 12664970]

約数ペア:

[(1, 12664970), (2, 6332485), (5, 2532994), (10, 1266497), (83, 152590), (166, 76295), (415, 30518), (830, 15259)]