1268567428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{653}}^1\times {\mathrm{6653}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 2254188888

約数和(自身を除く): 985621460

約数列:

[1, 2, 4, 73, 146, 292, 653, 1306, 2612, 6653, 13306, 26612, 47669, 95338, 190676, 485669, 971338, 1942676, 4344409, 8688818, 17377636, 317141857, 634283714, 1268567428]

約数ペア:

[(1, 1268567428), (2, 634283714), (4, 317141857), (73, 17377636), (146, 8688818), (292, 4344409), (653, 1942676), (1306, 971338), (2612, 485669), (6653, 190676), (13306, 95338), (26612, 47669)]