27664220753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1\times {\mathrm{16073}}^1$

素因数の和:19208

約数の個数: 16

約数和(自身を含む): 30496878720

約数和(自身を除く): 2832657967

約数列:

[1, 13, 43, 559, 3079, 16073, 40027, 132397, 208949, 691139, 1721161, 8984807, 49488767, 643353971, 2128016981, 27664220753]

約数ペア:

[(1, 27664220753), (13, 2128016981), (43, 643353971), (559, 49488767), (3079, 8984807), (16073, 1721161), (40027, 691139), (132397, 208949)]