1296268546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{687311}}^1$

素因数の和:687377

約数の個数: 16

約数和(自身を含む): 2078431488

約数和(自身を除く): 782162942

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 687311, 1374622, 15808153, 28179751, 31616306, 56359502, 648134273, 1296268546]

約数ペア:

[(1, 1296268546), (2, 648134273), (23, 56359502), (41, 31616306), (46, 28179751), (82, 15808153), (943, 1374622), (1886, 687311)]