5177146

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 36

約数和(自身を含む): 9101322

約数和(自身を除く): 3924176

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 289, 338, 442, 578, 689, 901, 1378, 1802, 2873, 3757, 5746, 7514, 8957, 11713, 15317, 17914, 23426, 30634, 48841, 97682, 152269, 199121, 304538, 398242, 2588573, 5177146]

約数ペア:

[(1, 5177146), (2, 2588573), (13, 398242), (17, 304538), (26, 199121), (34, 152269), (53, 97682), (106, 48841), (169, 30634), (221, 23426), (289, 17914), (338, 15317), (442, 11713), (578, 8957), (689, 7514), (901, 5746), (1378, 3757), (1802, 2873)]