521410682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 856097424

約数和(自身を除く): 334686742

約数列:

[1, 2, 13, 26, 101, 181, 202, 362, 1097, 1313, 2194, 2353, 2626, 4706, 14261, 18281, 28522, 36562, 110797, 198557, 221594, 237653, 397114, 475306, 1440361, 2581241, 2880722, 5162482, 20054257, 40108514, 260705341, 521410682]

約数ペア:

[(1, 521410682), (2, 260705341), (13, 40108514), (26, 20054257), (101, 5162482), (181, 2880722), (202, 2581241), (362, 1440361), (1097, 475306), (1313, 397114), (2194, 237653), (2353, 221594), (2626, 198557), (4706, 110797), (14261, 36562), (18281, 28522)]