2588573

素因数分解:

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

素因数の和:113

約数の個数: 18

約数和(自身を含む): 3033774

約数和(自身を除く): 445201

約数列:

[1, 13, 17, 53, 169, 221, 289, 689, 901, 2873, 3757, 8957, 11713, 15317, 48841, 152269, 199121, 2588573]

約数ペア:

[(1, 2588573), (13, 199121), (17, 152269), (53, 48841), (169, 15317), (221, 11713), (289, 8957), (689, 3757), (901, 2873)]