7139025821

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{11701}}^1$

素因数の和:12412

約数の個数: 16

約数和(自身を含む): 7643559168

約数和(自身を除く): 504533347

約数列:

[1, 23, 41, 647, 943, 11701, 14881, 26527, 269123, 479741, 610121, 7570547, 11034043, 174122581, 310392427, 7139025821]

約数ペア:

[(1, 7139025821), (23, 310392427), (41, 174122581), (647, 11034043), (943, 7570547), (11701, 610121), (14881, 479741), (26527, 269123)]