133036564

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 235791360

約数和(自身を除く): 102754796

約数列:

[1, 2, 4, 127, 254, 257, 508, 514, 1019, 1028, 2038, 4076, 32639, 65278, 129413, 130556, 258826, 261883, 517652, 523766, 1047532, 33259141, 66518282, 133036564]

約数ペア:

[(1, 133036564), (2, 66518282), (4, 33259141), (127, 1047532), (254, 523766), (257, 517652), (508, 261883), (514, 258826), (1019, 130556), (1028, 129413), (2038, 65278), (4076, 32639)]