1256337589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 1501839360

約数和(自身を除く): 245501771

約数列:

[1, 13, 19, 31, 47, 247, 403, 589, 611, 893, 1457, 3491, 7657, 11609, 18941, 27683, 45383, 66329, 108221, 164077, 359879, 862277, 1406873, 2056199, 2133001, 3117463, 5086387, 26730587, 40527019, 66123031, 96641353, 1256337589]

約数ペア:

[(1, 1256337589), (13, 96641353), (19, 66123031), (31, 40527019), (47, 26730587), (247, 5086387), (403, 3117463), (589, 2133001), (611, 2056199), (893, 1406873), (1457, 862277), (3491, 359879), (7657, 164077), (11609, 108221), (18941, 66329), (27683, 45383)]