128514233

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 138203520

約数和(自身を除く): 9689287

約数列:

[1, 19, 97, 103, 677, 1843, 1957, 9991, 12863, 65669, 69731, 189829, 1247711, 1324889, 6763907, 128514233]

約数ペア:

[(1, 128514233), (19, 6763907), (97, 1324889), (103, 1247711), (677, 189829), (1843, 69731), (1957, 65669), (9991, 12863)]