1339609852

素因数分解:

$2^2\times 7^1\times {\mathrm{47843209}}^1$

素因数の和:47843220

約数の個数: 12

約数和(自身を含む): 2679219760

約数和(自身を除く): 1339609908

約数列:

[1, 2, 4, 7, 14, 28, 47843209, 95686418, 191372836, 334902463, 669804926, 1339609852]

約数ペア:

[(1, 1339609852), (2, 669804926), (4, 334902463), (7, 191372836), (14, 95686418), (28, 47843209)]