5210959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 6361040

約数和(自身を除く): 1150081

約数列:

[1, 13, 17, 19, 73, 221, 247, 289, 323, 949, 1241, 1387, 3757, 4199, 5491, 16133, 18031, 21097, 23579, 71383, 274261, 306527, 400843, 5210959]

約数ペア:

[(1, 5210959), (13, 400843), (17, 306527), (19, 274261), (73, 71383), (221, 23579), (247, 21097), (289, 18031), (323, 16133), (949, 5491), (1241, 4199), (1387, 3757)]