13971023

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 16598400

約数和(自身を除く): 2627377

約数列:

[1, 11, 19, 59, 103, 121, 209, 649, 1121, 1133, 1957, 2299, 6077, 7139, 12331, 12463, 21527, 66847, 115463, 135641, 236797, 735317, 1270093, 13971023]

約数ペア:

[(1, 13971023), (11, 1270093), (19, 735317), (59, 236797), (103, 135641), (121, 115463), (209, 66847), (649, 21527), (1121, 12463), (1133, 12331), (1957, 7139), (2299, 6077)]