13491372

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{4001}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 31599792

約数和(自身を除く): 18108420

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 4001, 8002, 12003, 16004, 24006, 48012, 1124281, 2248562, 3372843, 4497124, 6745686, 13491372]

約数ペア:

[(1, 13491372), (2, 6745686), (3, 4497124), (4, 3372843), (6, 2248562), (12, 1124281), (281, 48012), (562, 24006), (843, 16004), (1124, 12003), (1686, 8002), (3372, 4001)]