13295954

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 23346288

約数和(自身を除く): 10050334

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 643, 1286, 1477, 2954, 4501, 9002, 10339, 20678, 31507, 63014, 135673, 271346, 949711, 1899422, 6647977, 13295954]

約数ペア:

[(1, 13295954), (2, 6647977), (7, 1899422), (14, 949711), (49, 271346), (98, 135673), (211, 63014), (422, 31507), (643, 20678), (1286, 10339), (1477, 9002), (2954, 4501)]