26742859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 6932405

約数列:

[1, 11, 13, 23, 47, 143, 173, 253, 299, 517, 611, 1081, 1903, 2249, 3289, 3979, 6721, 8131, 11891, 14053, 24739, 43769, 51727, 89441, 105703, 154583, 187013, 568997, 1162733, 2057143, 2431169, 26742859]

約数ペア:

[(1, 26742859), (11, 2431169), (13, 2057143), (23, 1162733), (47, 568997), (143, 187013), (173, 154583), (253, 105703), (299, 89441), (517, 51727), (611, 43769), (1081, 24739), (1903, 14053), (2249, 11891), (3289, 8131), (3979, 6721)]