8049450838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{49991}}^1$

素因数の和:50580

約数の個数: 32

約数和(自身を含む): 14210525952

約数和(自身を除く): 6161075114

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 563, 1126, 6193, 7319, 12386, 14638, 49991, 80509, 99982, 161018, 549901, 649883, 1099802, 1299766, 7148713, 14297426, 28144933, 56289866, 309594263, 365884129, 619188526, 731768258, 4024725419, 8049450838]

約数ペア:

[(1, 8049450838), (2, 4024725419), (11, 731768258), (13, 619188526), (22, 365884129), (26, 309594263), (143, 56289866), (286, 28144933), (563, 14297426), (1126, 7148713), (6193, 1299766), (7319, 1099802), (12386, 649883), (14638, 549901), (49991, 161018), (80509, 99982)]