8327956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 18176256

約数和(自身を除く): 9848300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 167, 182, 274, 334, 364, 548, 668, 959, 1169, 1781, 1918, 2171, 2338, 3562, 3836, 4342, 4676, 7124, 8684, 12467, 15197, 22879, 24934, 30394, 45758, 49868, 60788, 91516, 160153, 297427, 320306, 594854, 640612, 1189708, 2081989, 4163978, 8327956]

約数ペア:

[(1, 8327956), (2, 4163978), (4, 2081989), (7, 1189708), (13, 640612), (14, 594854), (26, 320306), (28, 297427), (52, 160153), (91, 91516), (137, 60788), (167, 49868), (182, 45758), (274, 30394), (334, 24934), (364, 22879), (548, 15197), (668, 12467), (959, 8684), (1169, 7124), (1781, 4676), (1918, 4342), (2171, 3836), (2338, 3562)]