9381814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 15365952

約数和(自身を除く): 5984138

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4943, 9886, 64259, 128518, 360839, 721678, 4690907, 9381814]

約数ペア:

[(1, 9381814), (2, 4690907), (13, 721678), (26, 360839), (73, 128518), (146, 64259), (949, 9886), (1898, 4943)]