25880493617

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{65071}}^1$

素因数の和:65285

約数の個数: 24

約数和(自身を含む): 30117924480

約数和(自身を除く): 4237430863

約数列:

[1, 11, 19, 121, 173, 209, 1903, 2299, 3287, 20933, 36157, 65071, 397727, 715781, 1236349, 7873591, 11257283, 13599839, 123830113, 149598229, 213888377, 1362131243, 2352772147, 25880493617]

約数ペア:

[(1, 25880493617), (11, 2352772147), (19, 1362131243), (121, 213888377), (173, 149598229), (209, 123830113), (1903, 13599839), (2299, 11257283), (3287, 7873591), (20933, 1236349), (36157, 715781), (65071, 397727)]