12956314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40237}}^1$

素因数の和:40269

約数の個数: 16

約数和(自身を含む): 23177088

約数和(自身を除く): 10220774

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40237, 80474, 281659, 563318, 925451, 1850902, 6478157, 12956314]

約数ペア:

[(1, 12956314), (2, 6478157), (7, 1850902), (14, 925451), (23, 563318), (46, 281659), (161, 80474), (322, 40237)]