130132304

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{25657}}^1$

素因数の和:25982

約数の個数: 20

約数和(自身を含む): 252936564

約数和(自身を除く): 122804260

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 25657, 51314, 102628, 205256, 410512, 8133269, 16266538, 32533076, 65066152, 130132304]

約数ペア:

[(1, 130132304), (2, 65066152), (4, 32533076), (8, 16266538), (16, 8133269), (317, 410512), (634, 205256), (1268, 102628), (2536, 51314), (5072, 25657)]