1346272018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16927}}^1$

素因数の和:16991

約数の個数: 64

約数和(自身を含む): 2730147840

約数和(自身を除く): 1383875822

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 1729, 2093, 3059, 3458, 4186, 5681, 6118, 11362, 16927, 33854, 39767, 79534, 118489, 220051, 236978, 321613, 389321, 440102, 643226, 778642, 1540357, 2251291, 2725247, 3080714, 4180969, 4502582, 5061173, 5450494, 7397099, 8361938, 10122346, 14794198, 29266783, 35428211, 51779693, 58533566, 70856422, 96162287, 103559386, 192324574, 673136009, 1346272018]

約数ペア:

[(1, 1346272018), (2, 673136009), (7, 192324574), (13, 103559386), (14, 96162287), (19, 70856422), (23, 58533566), (26, 51779693), (38, 35428211), (46, 29266783), (91, 14794198), (133, 10122346), (161, 8361938), (182, 7397099), (247, 5450494), (266, 5061173), (299, 4502582), (322, 4180969), (437, 3080714), (494, 2725247), (598, 2251291), (874, 1540357), (1729, 778642), (2093, 643226), (3059, 440102), (3458, 389321), (4186, 321613), (5681, 236978), (6118, 220051), (11362, 118489), (16927, 79534), (33854, 39767)]