11485903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 13934592

約数和(自身を除く): 2448689

約数列:

[1, 11, 13, 31, 143, 341, 403, 2591, 4433, 28501, 33683, 80321, 370513, 883531, 1044173, 11485903]

約数ペア:

[(1, 11485903), (11, 1044173), (13, 883531), (31, 370513), (143, 80321), (341, 33683), (403, 28501), (2591, 4433)]