26968214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 23544682

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2087, 4174, 6461, 12922, 14609, 27131, 29218, 54262, 148177, 189917, 296354, 379834, 1037239, 1926301, 2074478, 3852602, 13484107, 26968214]

約数ペア:

[(1, 26968214), (2, 13484107), (7, 3852602), (13, 2074478), (14, 1926301), (26, 1037239), (71, 379834), (91, 296354), (142, 189917), (182, 148177), (497, 54262), (923, 29218), (994, 27131), (1846, 14609), (2087, 12922), (4174, 6461)]