24946259

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 30173040

約数和(自身を除く): 5226781

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 457, 2873, 3211, 4199, 5941, 7769, 8683, 54587, 77233, 100997, 112879, 147611, 1312961, 1467427, 1918943, 24946259]

約数ペア:

[(1, 24946259), (13, 1918943), (17, 1467427), (19, 1312961), (169, 147611), (221, 112879), (247, 100997), (323, 77233), (457, 54587), (2873, 8683), (3211, 7769), (4199, 5941)]