411387574

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{10771}}^1$

素因数の和:10912

約数の個数: 24

約数和(自身を含む): 674176392

約数和(自身を除く): 262788818

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 2938, 10771, 19097, 21542, 38194, 140023, 280046, 1217123, 1820299, 2434246, 3640598, 15822599, 31645198, 205693787, 411387574]

約数ペア:

[(1, 411387574), (2, 205693787), (13, 31645198), (26, 15822599), (113, 3640598), (169, 2434246), (226, 1820299), (338, 1217123), (1469, 280046), (2938, 140023), (10771, 38194), (19097, 21542)]