12959173878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{308551759}}^1$

素因数の和:308551771

約数の個数: 16

約数和(自身を含む): 29620968960

約数和(自身を除く): 16661795082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 308551759, 617103518, 925655277, 1851310554, 2159862313, 4319724626, 6479586939, 12959173878]

約数ペア:

[(1, 12959173878), (2, 6479586939), (3, 4319724626), (6, 2159862313), (7, 1851310554), (14, 925655277), (21, 617103518), (42, 308551759)]