258608449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9743}}^1$

素因数の和:9900

約数の個数: 16

約数和(自身を含む): 299335680

約数和(自身を除く): 40727231

約数列:

[1, 11, 19, 127, 209, 1397, 2413, 9743, 26543, 107173, 185117, 1237361, 2036287, 13610971, 23509859, 258608449]

約数ペア:

[(1, 258608449), (11, 23509859), (19, 13610971), (127, 2036287), (209, 1237361), (1397, 185117), (2413, 107173), (9743, 26543)]