1330288001

素因数分解:

$7^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1\times {\mathrm{1949}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 1530921600

約数和(自身を除く): 200633599

約数列:

[1, 7, 281, 347, 1949, 1967, 2429, 13643, 97507, 547669, 676303, 682549, 3833683, 4734121, 190041143, 1330288001]

約数ペア:

[(1, 1330288001), (7, 190041143), (281, 4734121), (347, 3833683), (1949, 682549), (1967, 676303), (2429, 547669), (13643, 97507)]