1887804581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{7283}}^1$

素因数の和:7580

約数の個数: 16

約数和(自身を含む): 2062362624

約数和(自身を除く): 174558043

約数列:

[1, 13, 127, 157, 1651, 2041, 7283, 19939, 94679, 259207, 924941, 1143431, 12024233, 14864603, 145215737, 1887804581]

約数ペア:

[(1, 1887804581), (13, 145215737), (127, 14864603), (157, 12024233), (1651, 1143431), (2041, 924941), (7283, 259207), (19939, 94679)]