13521453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 7214547

約数列:

[1, 3, 11, 29, 33, 71, 87, 199, 213, 319, 597, 781, 957, 2059, 2189, 2343, 5771, 6177, 6567, 14129, 17313, 22649, 42387, 63481, 67947, 155419, 190443, 409741, 466257, 1229223, 4507151, 13521453]

約数ペア:

[(1, 13521453), (3, 4507151), (11, 1229223), (29, 466257), (33, 409741), (71, 190443), (87, 155419), (199, 67947), (213, 63481), (319, 42387), (597, 22649), (781, 17313), (957, 14129), (2059, 6567), (2189, 6177), (2343, 5771)]