13137896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 25328640

約数和(自身を除く): 12190744

約数列:

[1, 2, 4, 8, 67, 127, 134, 193, 254, 268, 386, 508, 536, 772, 1016, 1544, 8509, 12931, 17018, 24511, 25862, 34036, 49022, 51724, 68072, 98044, 103448, 196088, 1642237, 3284474, 6568948, 13137896]

約数ペア:

[(1, 13137896), (2, 6568948), (4, 3284474), (8, 1642237), (67, 196088), (127, 103448), (134, 98044), (193, 68072), (254, 51724), (268, 49022), (386, 34036), (508, 25862), (536, 24511), (772, 17018), (1016, 12931), (1544, 8509)]