1366972.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62633}}^1$

素因数の和:62661

約数の個数: 40

約数和(自身を含む): 217465248

約数和(自身を除く): 126271600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62633, 125266, 250532, 438431, 501064, 814229, 876862, 1002128, 1628458, 1753724, 3256916, 3507448, 5699603, 6513832, 7014896, 11399206, 13027664, 22798412, 45596824, 91193648]

約数ペア:

[(1, 91193648), (2, 45596824), (4, 22798412), (7, 13027664), (8, 11399206), (13, 7014896), (14, 6513832), (16, 5699603), (26, 3507448), (28, 3256916), (52, 1753724), (56, 1628458), (91, 1002128), (104, 876862), (112, 814229), (182, 501064), (208, 438431), (364, 250532), (728, 125266), (1456, 62633)]