12966595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 16588800

約数和(自身を除く): 3622205

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2399, 5405, 11995, 55177, 112753, 275885, 563765, 2593319, 12966595]

約数ペア:

[(1, 12966595), (5, 2593319), (23, 563765), (47, 275885), (115, 112753), (235, 55177), (1081, 11995), (2399, 5405)]