12491934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 31159296

約数和(自身を除く): 18667362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 167, 182, 273, 274, 334, 411, 501, 546, 822, 959, 1002, 1169, 1781, 1918, 2171, 2338, 2877, 3507, 3562, 4342, 5343, 5754, 6513, 7014, 10686, 12467, 13026, 15197, 22879, 24934, 30394, 37401, 45591, 45758, 68637, 74802, 91182, 137274, 160153, 297427, 320306, 480459, 594854, 892281, 960918, 1784562, 2081989, 4163978, 6245967, 12491934]

約数ペア:

[(1, 12491934), (2, 6245967), (3, 4163978), (6, 2081989), (7, 1784562), (13, 960918), (14, 892281), (21, 594854), (26, 480459), (39, 320306), (42, 297427), (78, 160153), (91, 137274), (137, 91182), (167, 74802), (182, 68637), (273, 45758), (274, 45591), (334, 37401), (411, 30394), (501, 24934), (546, 22879), (822, 15197), (959, 13026), (1002, 12467), (1169, 10686), (1781, 7014), (1918, 6513), (2171, 5754), (2338, 5343), (2877, 4342), (3507, 3562)]