13554790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71341}}^1$

素因数の和:71367

約数の個数: 16

約数和(自身を含む): 25683120

約数和(自身を除く): 12128330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 71341, 142682, 356705, 713410, 1355479, 2710958, 6777395, 13554790]

約数ペア:

[(1, 13554790), (2, 6777395), (5, 2710958), (10, 1355479), (19, 713410), (38, 356705), (95, 142682), (190, 71341)]