13589807

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 18167040

約数和(自身を除く): 4577233

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1327, 1463, 9289, 10241, 14597, 25213, 65023, 102179, 176491, 277343, 715253, 1235437, 1941401, 13589807]

約数ペア:

[(1, 13589807), (7, 1941401), (11, 1235437), (19, 715253), (49, 277343), (77, 176491), (133, 102179), (209, 65023), (539, 25213), (931, 14597), (1327, 10241), (1463, 9289)]