12767349

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1451}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 19514880

約数和(自身を除く): 6747531

約数列:

[1, 3, 7, 21, 419, 1257, 1451, 2933, 4353, 8799, 10157, 30471, 607969, 1823907, 4255783, 12767349]

約数ペア:

[(1, 12767349), (3, 4255783), (7, 1823907), (21, 607969), (419, 30471), (1257, 10157), (1451, 8799), (2933, 4353)]