12531346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2207}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 20030976

約数和(自身を除く): 7499630

約数列:

[1, 2, 17, 34, 167, 334, 2207, 2839, 4414, 5678, 37519, 75038, 368569, 737138, 6265673, 12531346]

約数ペア:

[(1, 12531346), (2, 6265673), (17, 737138), (34, 368569), (167, 75038), (334, 37519), (2207, 5678), (2839, 4414)]