1301432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 2782080

約数和(自身を除く): 1480648

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 643, 1012, 1286, 2024, 2572, 5144, 7073, 14146, 14789, 28292, 29578, 56584, 59156, 118312, 162679, 325358, 650716, 1301432]

約数ペア:

[(1, 1301432), (2, 650716), (4, 325358), (8, 162679), (11, 118312), (22, 59156), (23, 56584), (44, 29578), (46, 28292), (88, 14789), (92, 14146), (184, 7073), (253, 5144), (506, 2572), (643, 2024), (1012, 1286)]