12487512

素因数分解:

$2^3\times 3^1\times {\mathrm{520313}}^1$

素因数の和:520322

約数の個数: 16

約数和(自身を含む): 31218840

約数和(自身を除く): 18731328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 520313, 1040626, 1560939, 2081252, 3121878, 4162504, 6243756, 12487512]

約数ペア:

[(1, 12487512), (2, 6243756), (3, 4162504), (4, 3121878), (6, 2081252), (8, 1560939), (12, 1040626), (24, 520313)]