14640626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 15550990

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 77, 91, 103, 142, 143, 154, 182, 206, 286, 497, 721, 781, 923, 994, 1001, 1133, 1339, 1442, 1562, 1846, 2002, 2266, 2678, 5467, 6461, 7313, 7931, 9373, 10153, 10934, 12922, 14626, 14729, 15862, 18746, 20306, 29458, 51191, 71071, 80443, 95069, 102382, 103103, 142142, 160886, 190138, 206206, 563101, 665483, 1045759, 1126202, 1330966, 2091518, 7320313, 14640626]

約数ペア:

[(1, 14640626), (2, 7320313), (7, 2091518), (11, 1330966), (13, 1126202), (14, 1045759), (22, 665483), (26, 563101), (71, 206206), (77, 190138), (91, 160886), (103, 142142), (142, 103103), (143, 102382), (154, 95069), (182, 80443), (206, 71071), (286, 51191), (497, 29458), (721, 20306), (781, 18746), (923, 15862), (994, 14729), (1001, 14626), (1133, 12922), (1339, 10934), (1442, 10153), (1562, 9373), (1846, 7931), (2002, 7313), (2266, 6461), (2678, 5467)]