12621530

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2333}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 22770504

約数和(自身を除く): 10148974

約数列:

[1, 2, 5, 10, 541, 1082, 2333, 2705, 4666, 5410, 11665, 23330, 1262153, 2524306, 6310765, 12621530]

約数ペア:

[(1, 12621530), (2, 6310765), (5, 2524306), (10, 1262153), (541, 23330), (1082, 11665), (2333, 5410), (2705, 4666)]