89351444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245471}}^1$

素因数の和:245495

約数の個数: 24

約数和(自身を含む): 192450048

約数和(自身を除く): 103098604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 245471, 490942, 981884, 1718297, 3191123, 3436594, 6382246, 6873188, 12764492, 22337861, 44675722, 89351444]

約数ペア:

[(1, 89351444), (2, 44675722), (4, 22337861), (7, 12764492), (13, 6873188), (14, 6382246), (26, 3436594), (28, 3191123), (52, 1718297), (91, 981884), (182, 490942), (364, 245471)]