989847650164

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{2371}}^1\times {\mathrm{125899}}^1$

素因数の和:129103

約数の個数: 24

約数和(自身を含む): 1735068188000

約数和(自身を除く): 745220537836

約数列:

[1, 2, 4, 829, 1658, 2371, 3316, 4742, 9484, 125899, 251798, 503596, 1965559, 3931118, 7862236, 104370271, 208740542, 298506529, 417481084, 597013058, 1194026116, 247461912541, 494923825082, 989847650164]

約数ペア:

[(1, 989847650164), (2, 494923825082), (4, 247461912541), (829, 1194026116), (1658, 597013058), (2371, 417481084), (3316, 298506529), (4742, 208740542), (9484, 104370271), (125899, 7862236), (251798, 3931118), (503596, 1965559)]